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| # | Black player  | Rank  | White player  | Rank  | Result  | # moves  | Date  | Event  | Round  |  | 1 | Ishii Kunio | 8p | Kato Masao | 8p | W+0.5 | 300 | 1974-04-25 | Honinbo, 29th | League, game 24 |  | 2 | Rin Kaiho | 9p | Kato Masao | 8p | B+R | 155 | 1974-05-02 | Honinbo, 29th | League, game 25 |  | 3 | Sakata Eio | 9p | Hashimoto Utaro | 9p | B+0.5 | 270 | 1974-05-02 | Honinbo, 29th | League, game 26 |  | 4 | Hashimoto Utaro | 9p | Rin Kaiho | 9p | W+R | 136 | 1974-05-09 | Honinbo, 29th | League, game 27 |  | 5 | Takemiya Masaki | 7p | Sakata Eio | 9p | W+R | 230 | 1974-05-10 | Honinbo, 29th | League, game 28 |  | 6 | Kato Masao | 8p | Sakata Eio | 9p | B+R | 247 | 1974-05-16 | Honinbo, 29th | Playoff, game 2 |  | 7 | Takemiya Masaki | 7p | Kato Masao | 8p | B+3.5 | 226 | 1974-05-19 | Honinbo, 29th | Playoff, game 3 |  | 8 | Cho Chikun | 6p | Hashimoto Utaro | 9p | W+R | 172 | 1973-10-04 | Honinbo, 29th | Preliminary |  | 9 | Ishida Yoshio | 9p | Takemiya Masaki | 7p | B+10.5 | 233 | 1974-05-23 | Honinbo, 29th | Title match, game 1 |  | 10 | Takemiya Masaki | 7p | Ishida Yoshio | 9p | B+R | 181 | 1974-05-31 | Honinbo, 29th | Title match, game 2 |  | 11 | Ishida Yoshio | 8p | Takemiya Masaki | 7p | W+R | 190 | 1974-01-06 | Honinbo, 29th | Title match, game 3 |  | 12 | Takemiya Masaki | 7p | Ishida Yoshio | 9p | W+R | 130 | 1974-06-20 | Honinbo, 29th | Title match, game 4 |  | 13 | Ishida Yoshio | 9p | Takemiya Masaki | 7p | B+R | 231 | 1974-06-27 | Honinbo, 29th | Title match, game 5 |  | 14 | Takemiya Masaki | 7p | Ishida Yoshio | 9p | B+5.5 | 223 | 1974-07-11 | Honinbo, 29th | Title match, game 6 |  | 15 | Takemiya Masaki | 7p | Ishida Yoshio | 9p | W+R | 178 | 1974-07-18 | Honinbo, 29th | Title match, game 7 |  | 16 | Takagawa Shukaku | 9p | Seo Hisashi | 8p | B+0.5 | 246 | 1974-09-12 | Honinbo, 30th |  |  | 17 | Abe Yoshiteru | 8p | Takagawa Shukaku | 9p | W+R | 178 | 1974-09-26 | Honinbo, 30th |  |  | 18 | Takagawa Shukaku | 9p | Miyashita Shuyo | 9p | B+1.5 | 274 | 1974-11-14 | Honinbo, 30th |  |  | 19 | Takagawa Shukaku | 9p | Sakakibara Shoji | 9p | W+R | 190 | 1975-02-20 | Honinbo, 30th |  |  | 20 | Takemiya Masaki | 7p | Sakata Eio | 9p | W+R | 252 | 1975-05-08 | Honinbo, 30th | 1,Challengers |  | 21 | Kada Katsuji | 9p | Takagawa Shukaku | 9p | W+R | 174 | 1974-12-05 | Honinbo, 30th | League |  | 22 | Sakata Eio | 9p | Ishii Kunio | 8p | B+R | 173 | 1974-12-04 | Honinbo, 30th | League, game 01 |  | 23 | Takemiya Masaki | 7p | Kato Masao | 8p | W+R | 142 | 1974-12-04 | Honinbo, 30th | League, game 02 |  | 24 | Sakata Eio | 9p | Kato Masao | 8p | B+R | 199 | 1974-12-12 | Honinbo, 30th | League, game 04 |  | 25 | Kada Katsuji | 9p | Sakakibara Shoji | 9p | W+R | 154 | 1974-12-19 | Honinbo, 30th | League, game 05 |  | 26 | Rin Kaiho | 9p | Takagawa Shukaku | 9p | B+R | 159 | 1974-12-21 | Honinbo, 30th | League, game 06 |  | 27 | Ishii Kunio | 8p | Sakakibara Shoji | 9p | B+4,5 | 261 | 1975-01-09 | Honinbo, 30th | League, game 07 |  | 28 | Kato Masao | 8p | Kada Katsuji | 9p | B+7.5 | 217 | 1975-01-13 | Honinbo, 30th | League, game 08 |  | 29 | Takemiya Masaki | 7p | Rin Kaiho | 9p | B+0.5 | 249 | 1975-01-23 | Honinbo, 30th | League, game 09 |  | 30 | Ishii Kunio | 8p | Takemiya Masaki | 7p | W+R | 138 | 1975-02-06 | Honinbo, 30th | League, game 10 |  | 31 | Sakakibara Shoji | 9p | Sakata Eio | 9p | W+R | 228 | 1975-02-13 | Honinbo, 30th | League, game 11 |  | 32 | Kato Masao | 8p | Rin Kaiho | 9p | W+7.5 | 272 | 1975-02-17 | Honinbo, 30th | League, game 12 |  | 33 | Ishii Kunio | 8p | Kada Katsuji | 9p | B+0.5 | 173 | 1975-02-20 | Honinbo, 30th | League, game 13 |  | 34 | Takagawa Shukaku | 9p | Sakakibara Shoji | 9p | W+R | 190 | 1975-02-20 | Honinbo, 30th | League, game 14 |  | 35 | Kada Katsuji | 9p | Sakata Eio | 9p | W+4.5 | 204 | 1975-03-13 | Honinbo, 30th | League, game 15 |  | 36 | Sakakibara Shoji | 9p | Takemiya Masaki | 7p | W+R | 192 | 1975-03-13 | Honinbo, 30th | League, game 16 |  | 37 | Kato Masao | 8p | Ishii Kunio | 8p | B+R | 135 | 1975-03-13 | Honinbo, 30th | League, game 17 |  | 38 | Takagawa Shukaku | 9p | Takemiya Masaki | 7p | W+R | 118 | 1975-03-30 | Honinbo, 30th | League, game 18 |  | 39 | Rin Kaiho | Judan | Sakakibara Shoji | 9p | B+R | 107 | 1975-04-03 | Honinbo, 30th | League, game 19 |  | 40 | Takagawa Shukaku | 9p | Sakata Eio | 9p | W+R | 266 | 1975-04-03 | Honinbo, 30th | League, game 20 |  | 41 | Kada Katsuji | 9p | Takemiya Masaki | 7p | W+3.5 | 236 | 1975-04-10 | Honinbo, 30th | League, game 21 |  | 42 | Sakakibara Shoji | 9p | Kato Masao | 8p | W+R | 122 | 1975-04-16 | Honinbo, 30th | League, game 22 |  | 43 | Rin Kaiho | 9p | Ishii Kunio | 8p | B+R | 135 | 1975-04-17 | Honinbo, 30th | League, game 23 |  | 44 | Takemiya Masaki | 7p | Sakata Eio | 9p | B+2.5 | 269 | 1975-04-17 | Honinbo, 30th | League, game 24 |  | 45 | Rin Kaiho | Judan | Kada Katsuji | 9d | B+R | 55 | 1975-04-24 | Honinbo, 30th | League, game 25 |  | 46 | Ishii Kunio | 8p | Takagawa Shukaku | 9p | W+R | 102 | 1975-04-24 | Honinbo, 30th | League, game 26 |  | 47 | Sakata Eio | 9p | Rin Kaiho | 9p | B+5.5 | 233 | 1975-05-01 | Honinbo, 30th | League, game 27 |  | 48 | Kato Masao | 8p | Takagawa Shukaku | 9p | B+R | 169 | 1975-05-06 | Honinbo, 30th | League, game 28 |  | 49 | Ishida Yoshio | 9p | Sakata Eio | 9p | W+R | 224 | 1975-05-16 | Honinbo, 30th | Title match, game 1 |  | 50 | Sakata Eio | 9p | Ishida Yoshio | 9p | B+3.5 | 312 | 1975-05-29 | Honinbo, 30th | Title match, game 2 |  | 51 | Ishida Yoshio | 9p | Sakata Eio | 9p | B+5.5 | 269 | 1975-06-10 | Honinbo, 30th | Title match, game 3 |  | 52 | Sakata Eio | 9p | Ishida Yoshio | 9p | B+R | 167 | 1975-06-16 | Honinbo, 30th | Title match, game 4 |  | 53 | Ishida Yoshio | 9p | Sakata Eio | 9p | B+R | 213 | 1975-06-27 | Honinbo, 30th | Title match, game 5 |  | 54 | Sakata Eio | 9p | Ishida Yoshio | 9p | W+4.5 | 239 | 1975-07-10 | Honinbo, 30th | Title match, game 6 |  | 55 | Sakata Eio | 9p | Ishida Yoshio | 9p | W+21.5 | 283 | 1975-07-22 | Honinbo, 30th | Title match, game 7 |  | 56 | Kusunoki Teruko | 5p | Cho Chikun | 6p | W+2.5 | 247 | 1975-05-21 | Honinbo, 31st | 2nd preliminary round |  | 57 | Kato Masao | 8p | Sakata Eio | 9p | B+R | 257 | 1976-05-21 | Honinbo, 31st | Challengers' Final |  | 58 | Kojima Takaho | 8p | Rin Kaiho | 9p | W+2 | 258 | 1975-12-27 | Honinbo, 31st | League, game 01 |  | 59 | Chino Tadahiko | 8p | Takemiya Masaki | 8p | W+0.5 | 245 | 1975-12-18 | Honinbo, 31st | League, game 02 |  | 60 | Takemiya Masaki | 8p | Kato Masao | 8p | B+5.5 | 234 | 1976-05-28 | Honinbo, 31st | League, game 02 |  | 61 | Sakata Eio | 9p | Kato Masao | 8p | B+R | 209 | 1976-08-01 | Honinbo, 31st | League, game 03 |  | 62 | Kojima Takaho | 8p | Takemiya Masaki | 8p | W+3 | 234 | 1976-08-01 | Honinbo, 31st | League, game 04 |  | 63 | Rin Kaiho | 9p | Fujisawa Hideyuki | 9p | B+R | 149 | 1976-01-15 | Honinbo, 31st | League, game 05 |  | 64 | Ohira Shuzo | 9p | Chino Tadahiko | 8p | W+2 | 268 | 1976-01-15 | Honinbo, 31st | League, game 06 |  | 65 | Sakata Eio | 9p | Ohira Shuzo | 9p | B+2 | 256 | 1976-01-29 | Honinbo, 31st | League, game 07 |  | 66 | Chino Tadahiko | 8p | Rin Kaiho | 9p | W+R | 120 | 1976-05-02 | Honinbo, 31st | League, game 08 |  | 67 | Kato Masao | 8p | Kojima Takaho | 8p | B+R | 127 | 1976-12-02 | Honinbo, 31st | League, game 09 |  | 68 | Sakata Eio | 9p | Fujisawa Hideyuki | 9p | B+0.5 | 267 | 1976-02-19 | Honinbo, 31st | League, game 10 |  | 69 | Takemiya Masaki | 8p | Ohira Shuzo | 9p | B+R | 157 | 1976-02-26 | Honinbo, 31st | League, game 11 |  | 70 | Chino Tadahiko | 8p | Sakata Eio | 9p | W+3 | 264 | 1976-03-03 | Honinbo, 31st | League, game 12 |  | 71 | Fujisawa Hideyuki | 9p | Kato Masao | 8p | W+R | 208 | 1976-04-03 | Honinbo, 31st | League, game 13 |  | 72 | Rin Kaiho | 9p | Takemiya Masaki | 8p | W+R | 206 | 1976-04-03 | Honinbo, 31st | League, game 14 |  | 73 | Ohira Shuzo | 9p | Rin Kaiho | 9p | W+R | 186 | 1976-03-18 | Honinbo, 31st | League, game 15 |  | 74 | Kojima Takaho | 8p | Fujisawa Hideyuki | 9p | B+R | 219 | 1976-03-18 | Honinbo, 31st | League, game 16 |  | 75 | Kato Masao | 8p | Takemiya Masaki | 8p | B+R | 219 | 1976-03-30 | Honinbo, 31st | League, game 17 |  | 76 | Kojima Takaho | 8p | Sakata Eio | 9p | W+4 | 257 | 1976-01-04 | Honinbo, 31st | League, game 18 |  | 77 | Kato Masao | 8p | Chino Tadahiko | 8p | B+R | 83 | 1976-03-04 | Honinbo, 31st | League, game 19 |  | 78 | Fujisawa Hideyuki | 9p | Ohira Shuzo | 9p | B+2 | 234 | 1976-08-04 | Honinbo, 31st | League, game 20 |  | 79 | Chino Tadahiko | 8p | Kojima Takaho | 8p | W+R | 194 | 1976-08-04 | Honinbo, 31st | League, game 21 |  | 80 | Takemiya Masaki | 8p | Sakata Eio | 9p | B+6.5 | 285 | 1976-04-08 | Honinbo, 31st | League, game 22 |  | 81 | Ohira Shuzo | 9p | Kojima Takaho | 8p | B+R | 115 | 1976-04-15 | Honinbo, 31st | League, game 23 |  | 82 | Rin Kaiho | 9p | Sakata Eio | 9p | W+R | 256 | 1976-04-15 | Honinbo, 31st | League, game 24 |  | 83 | Fujisawa Hideyuki | 9p | Chino Tadahiko | 8p | B+R | 101 | 1976-04-15 | Honinbo, 31st | League, game 25 |  | 84 | Takemiya Masaki | 8p | Fujisawa Hideyuki | 9p | B+R | 79 | 1976-04-22 | Honinbo, 31st | League, game 26 |  | 85 | Ohira Shuzo | 9p | Kato Masao | 8p | W+1.5 | 253 | 1976-04-25 | Honinbo, 31st | League, game 27 |  | 86 | Kato Masao | 8p | Rin Kaiho | 9p | B+R | 145 | 1976-06-05 | Honinbo, 31st | League, game 28 |  | 87 | Otake Hideo | 7p | Kobayashi Koichi | 7p | W+7.5 | 209 | 1975-07-31 | Honinbo, 31st | Preliminaries, Stage 2nd |  | 88 | Takemiya Masaki | 8p | Ishida Yoshio | 9p | B+5.5 | 228 | 1976-06-03 | Honinbo, 31st | Title match, game 1 |  | 89 | Ishida Yoshio | 9p | Takemiya Masaki | 8p | W+6.5 | 266 | 1976-06-17 | Honinbo, 31st | Title match, game 2 |  | 90 | Takemiya Masaki | 8p | Ishida Yoshio | 9p | B+R | 165 | 1976-07-02 | Honinbo, 31st | Title match, game 3 |  | 91 | Ishida Yoshio | 9p | Takemiya Masaki | 8p | B+4,5 | 249 | 1976-07-09 | Honinbo, 31st | Title match, game 4 |  | 92 | Takemiya Masaki | 8p | Ishida Yoshio | 9p | B+R | 267 | 1976-07-16 | Honinbo, 31st | Title match, game 5 |  | 93 | Kato Masao | 8p | Otake Hideo | 9p | B+R | 249 | 1977-04-28 | Honinbo, 32nd | Challengers' playoff |  | 94 | Magari Reiki | 9p | Rin Kaiho | 9p | W+R | 138 | 1976-11-18 | Honinbo, 32nd | League, game 01 |  | 95 | Kato Masao | 8p | Takagi Shoichi | 7p | B+R | 147 | 1976-11-18 | Honinbo, 32nd | League, game 02 |  | 96 | Ishida Yoshio | 9p | Kubouchi Shuchi | 9p | B+R | 147 | 1976-11-18 | Honinbo, 32nd | League, game 03 |  | 97 | Otake Hideo | 9p | Sakata Eio | 9p | B+3.5 | 321 | 1976-12-16 | Honinbo, 32nd | League, game 04 |  | 98 | Takagi Shoichi | 7p | Otake Hideo | 9p | W+7.5 | 234 | 1976-12-23 | Honinbo, 32nd | League, game 05 |  | 99 | Sakata Eio | 9p | Ishida Yoshio | 9p | B+R | 191 | 1976-12-23 | Honinbo, 32nd | League, game 06 |  | 100 | Kato Masao | 8p | Rin Kaiho | 9p | W+R | 246 | 1976-12-23 | Honinbo, 32nd | League, game 07 |  |