| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Kobayashi Koichi | 9p | Cho Chikun | 9p | B+0.5 | 221 | 1981-10-19 | Kisei, 06th | Challengers' Quarter-Final | | 2 | Shimamura Toshihiro | 9p | Kubo Katsuaki | 7p | B+R | 189 | 1981-10-15 | Gosei, 07th | 1-06 | | 3 | Awaji Shuzo | 8p | Otake Hideo | 9p | B+R | 197 | 1981-10-15 | Kisei, 06th | Quaterfinal | | 4 | Cho Chikun | 9p | Kato Masao | 9p | B+2.5 | 239 | 1981-10-15 | Meijin, 06th | Title match, game 4 | | 5 | Kada Katsuji | 9p | Fujisawa Hideyuki | 9p | B+R | 43 | 1981-10-15 | Gosei, 07th | 1-05 | | 6 | Cao Dayuan | ? pro | Wu Songsheng | ? pro | B+R | 161 | 1981-10-14 | New Physical Education Cup, 03rd | | | 7 | Cho Chikun | 9p | Hashimoto Shoji | 9p | B+2.5 | 290 | 1981-10-11 | Kakusei, 04th | preliminary round | | 8 | Ta-yuan Tsao | Amateur World Champion | Fujisawa Hideyuki | 9p | B+R | 199 | 1981-10-08 | Japan-China Meeting | | | 9 | Ishigure Ikuro | 8p | Kobayashi Koichi | 9p | W+R | 132 | 1981-10-08 | Kisei, 06th | 1 | | 10 | Sakai Takeshi | 8p | Iwata Tatsuaki | 9p | W+2.5 | 266 | 1981-10-08 | Honinbo, 37th | League-entry preliminary, final | | 11 | Takemiya Masaki | 9p | Kato Masao | 9p | B+R | 181 | 1981-10-08 | Kisei, 06th | Quaterfinal | | 12 | Ishii Shinzo | 9p | Hashimoto Yoshimi | 9p | B+1 | 269 | 1981-10-08 | Gosei, 07th | 1-04 | | 13 | Tono Hiroaki | 9p | Cho Chikun | 9p | W+R | 108 | 1981-10-08 | Judan, 20th | Winners' Section, Final | | 14 | Sato Sunao | 9p | Sekiyama Toshio | 9p | W+R | 160 | 1981-10-07 | Kansai Ki-in First Place Championship, 25th | 2 | | 15 | Honda Kunihisa | 9p | Kato Masao | 9p | B+1.5 | 244 | 1981-10-05 | Judan, 20th | Preliminary round | | 16 | Kato Masao | 9p | Cho Chikun | 9p | W+3.5 | 244 | 1981-10-02 | Meijin, 06th | Title match, game 3 | | 17 | Kobayashi Satoru | 6p | Takagawa Shukaku | 9p | W+R | 232 | 1981-10-01 | Gosei, 07th | 1-02 | | 18 | Hashimoto Shoji | 9p | Takagawa Shukaku | 9p | B+R | 177 | 1981-10-01 | Honinbo, 37th | League | | 19 | Shiraishi Yutaka | 9p | Rin Kaiho | 9p | W+R | 170 | 1981-10-01 | Kisei, 06th | 1 | | 20 | Kobayashi Koichi | 9p | Miyamoto Yoshihisa | 9p | B+R | 165 | 1981-10-01 | Gosei, 07th | 1-03 | | 21 | Ishida Yoshio | 9p | Hashimoto Shoji | 9p | W+4.5 | 245 | 1981-10-01 | Tengen, 07th | Semifinal | | 22 | Redmond, Michael | 1p ? | Komatsu Fujio | 3p | B+R | 199 | 1981-09-30 | Oteai, 1981 | | | 23 | Takemiya Masaki | 9p | Fujisawa Hideyuki | 9p | W+1.5 | 190 | 1981-09-28 | Kakusei, 04th | League | | 24 | Cho Chikun | 9p | Kato Masao | 9p | B+3.5 | 256 | 1981-09-25 | Meijin, 06th | Title match, game 2 | | 25 | Takagawa Shukaku | 9p | Sugiuchi Kazuko | 7p | B+2.5 | 280 | 1981-09-24 | Women's Meijin, 03rd | Preliminaries | | 26 | Kuroda Yukio | 7p | Abe Yoshiteru | 8p | W+R | 164 | 1981-09-24 | Judan, 21st | 2nd preliminary | | 27 | Ito Makoto | 6p | Honda Kunihisa | 9p | W+R | 186 | 1981-09-24 | Gosei, 07th | 1-01 | | 28 | Yamashiro Hiroshi | 7p | Shimamura Toshihiro | 9p | B+1.5 | 277 | 1981-09-24 | Okan Sen, 22nd | 4 | | 29 | Hashimoto Shoji | 9p | Takemiya Masaki | 9p | B+R | 167 | 1981-09-24 | Oza, 29th | Challengers' Final | | 30 | Nie Weiping | 9p | Ma Xiaochun | ? pro | B+R | 165 | 1981-09-23 | China National Individual Championship, 1981 | | | 31 | Tokimoto Hajime | 6p | Awaji Shuzo | 8p | B+R | 163 | 1981-09-23 | Oteai | | | 32 | Sekiyama Toshio | 9p | Sato Sunao | 9p | W+R | 176 | 1981-09-23 | Okan Sen, 25th | 1 | | 33 | Chen Zhigang | ? pro | Yang Yilun | 5p ? | B+R | 179 | 1981-09-18 | China National Individual Championship, 1999 | | | 34 | Liu Xiaoguang | 5p ? | Shao Zhengzhong | ? pro | W+R | 150 | 1981-09-18 | China National Individual Championship, 1999 | | | 35 | Kato Masao | 9p | Sato Masaharu | 7p | B+R | 97 | 1981-09-17 | Judan, 20th | Preliminary round | | 36 | Hashimoto Shoji | 9p | Rin Kaiho | 9p | B+4,5 | 246 | 1981-09-17 | Judan, 20th | Losers' Section, Round 2 | | 37 | Ishida Yoshio | 9p | Cho Chikun | 9p | W+R | 190 | 1981-09-17 | Judan, 20th | Winners' Section, Semifinal | | 38 | Hua Yigang | 7p? | Ma Xiaochun | ? pro | W+0.5 | 254 | 1981-09-16 | China National Individual Championship, 1999 | | | 39 | Kusunoki Teruko | 6p | Kobayashi Reiko | 6p | W+1.5 | 277 | 1981-09-13 | Women's Kakusei, 03rd | Final | | 40 | Sakata Eio | 9p | Takemiya Masaki | 9p | W+11 | 194 | 1981-09-12 | Meijin, 07th | League, game 03 | | 41 | Kato Masao | 9p | Otake Hideo | 9p | B+R | 173 | 1981-09-12 | Meijin, 07th | League, game 04 | | 42 | Jang Su-young | 5p | Cho Hunhyun | 8p | B+0.5 | 232 | 1981-09-11 | Ch'oegowi, 21st | Challengers' Final | | 43 | Jin Qianqian | ? pro | Yang Hui | ? pro | W+R | 178 | 1981-09-10 | China National Individual Championship, 1999 | | | 44 | Kato Masao | 9p | Cho Chikun | 9p | W+1.5 | 318 | 1981-09-10 | Meijin, 06th | Title match, game 1 | | 45 | Redmond, Michael | 1p ? | Komatsu Hideko | 1p ? | B+1 | 101 | 1981-09-09 | Oteai, 1981 | 3 | | 46 | Kobayashi Satoru | 6p | Aragaki Takeshi | 5p | B+R | 259 | 1981-09-05 | Ryuen Cup, 5th | Final | | 47 | Otake Hideo | 9p | Kamimura Kunio | 6 dan | W+R | 160 | 1981-09-03 | Honinbo, 37th | League-entry preliminary | | 48 | Ishigure Ikuro | 8p | Kobayashi Koichi | 9p | W+R | 108 | 1981-09-03 | Kisei, 06th | Stongest Player Final | | 49 | Sonoda Yuichi | 9p | Tono Hiroaki | 9p | W+2.5 | 242 | 1981-09-03 | Judan, 20th | preliminary round | | 50 | Su Kaiseki | 5p | O Rissei | 6 dan | W+R | 76 | 1981-08-31 | Oteai | | | 51 | Sato Masaharu | 7p | Kanno Kiyonori | 6p | B+R | 159 | 1981-08-27 | Judan, 20th | Preliminary round | | 52 | Shimamura Toshihiro | 9p | Hane Yasumasa | 8p | B+0.5 | 241 | 1981-08-27 | Okan Sen, 22nd | 2 | | 53 | Narusawa Yasuichi | 4p | Kusunoki Teruko | 5p | W+2 | 257 | 1981-08-26 | Oteai | | | 54 | Redmond, Michael | 1p ? | Sakata Eio | 9p | B+4 | 283 | 1981-08-25 | Nihon Ki-in Summer Seminar | | | 55 | Ishigure Ikuro | 8p | Hasegawa Sunao | 7p | B+1.5 | 253 | 1981-08-20 | Kisei, 06th | Strongest Player Semifinal | | 56 | Kobayashi Koichi | 9p | Awaji Shuzo | 8p | B+R | 127 | 1981-08-19 | Kisei, 06th | Strongest Player Semifinal | | 57 | Hashimoto Yujiro | 5p | Ishida Akira | 8p | W+R | 168 | 1981-08-16 | Shin'ei, 12th | Final | | 58 | Tan Yanwu | ? pro | Nie Weiping | 9p | W+R | 172 | 1981-08-16 | Kuksu, 24th | Final Round | | 59 | Yamabe Toshiro | 9p | Sakata Eio | 9p | B+R | 213 | 1981-08-13 | Meijin, 6th | League | | 60 | Takemiya Masaki | 9p | Rin Kaiho | 9p | W+R | 106 | 1981-08-13 | Meijin, 6th | League | | 61 | Shimamura Toshihiro | 9p | Otake Hideo | 9p | W+2.5 | 242 | 1981-08-13 | Meijin, 06th | League | | 62 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 183 | 1981-08-13 | Meijin, 6th | League | | 63 | Redmond, Michael | 1p ? | Shinkai Hiroko | 2p | B+5 | 242 | 1981-08-12 | Oteai, 1981 | | | 64 | Cho Hunhyun | 8p | Seo Bongsoo | 7p | W+R | 162 | 1981-08-12 | Kiwang, 6th | Title match, game 1 | | 65 | Nie Weiping | 9p | Shao Zhengzhong | ? pro | W+6.5 | 228 | 1981-08-10 | Kuksu, 24th | | | 66 | Honda Kunihisa | 9p | Kada Katsuji | 9d | B+17.5 | 245 | 1981-08-06 | Judan, 20th | Preliminary round | | 67 | Shiraishi Yutaka | 9p | Ishigure Ikuro | 8p | W+6.5 | 218 | 1981-08-06 | Kisei, 06th | Strongest Player Quarterfinal | | 68 | Otake Hideo | 9p | Kato Masao | 9p | W+2.5 | 264 | 1981-08-03 | Gosei, 06th | Title match, game 6 | | 69 | Sato Masaharu | 7p | Kosugi Kiyoshi | 6p | B+0.5 | 223 | 1981-07-30 | Prime Minister's Cup, 25th | Preliminaries | | 70 | Hasegawa Sunao | 7p | Tono Hiroaki | 9p | B+3.5 | 251 | 1981-07-30 | Kisei, 06th | Strongest Player Quarterfinal | | 71 | Honda Sachiko | 6p | Kamimura Haruo | 6 dan | W+R | 80 | 1981-07-29 | Shinjin-O, 07th | Preliminaries | | 72 | Awaji Shuzo | 8p | Rin Kaiho | 9p | B+6.5 | 290 | 1981-07-29 | Kisei, 06th | Strongest Player Quarterfinal | | 73 | Kato Masao | 9p | Otake Hideo | 9p | B+R | 197 | 1981-07-28 | Gosei, 06th | 3 | | 74 | Liu Xiaoguang | 5p ? | Wang Runan | ? pro | B+R | 215 | 1981-07-23 | Invitation Tournament, 1981 | | | 75 | Kobayashi Koichi | 9p | Ishida Akira | 8p | B+R | 149 | 1981-07-23 | Kisei, 06th | Strongest Player Quarterfinal | | 76 | Iwata Tatsuaki | 9p | Sugiuchi Masao | 9p | W+1.5 | 288 | 1981-07-23 | Judan, 20th | Preliminary round | | 77 | Sakata Eio | 9p | Shimamura Toshihiro | 9p | B+R | 167 | 1981-07-23 | Meijin, 6th | League | | 78 | Takemiya Masaki | 9p | Otake Hideo | 9p | B+4,5 | 181 | 1981-07-23 | Oza, 29th | 2 | | 79 | Cho Chikun | 9p | Hashimoto Shoji | 9p | B+13.5 | 257 | 1981-07-23 | Judan, 20th | 2 | | 80 | Shiraishi Yutaka | 9p | O Rissei | 6 dan | B+6.5 | 313 | 1981-07-21 | Pro-Ama Go tour | final? | | 81 | Fukui Masaaki | 7p | Miyazawa Goro | 7p | W+R | 330 | 1981-07-16 | Prime Minister's Cup, 25th | Preliminaries | | 82 | Awaji Shuzo | 8p | Yamashiro Hiroshi | 7p | B+R | 183 | 1981-07-16 | Kisei, 06th | Strongest Player Round 6 | | 83 | Cho Chikun | 9p | Takemiya Masaki | 9p | B+3.5 | 246 | 1981-07-16 | Honinbo, 36th | Title match, game 6 | | 84 | Otake Hideo | 9p | Kato Masao | 9p | B+R | 163 | 1981-07-16 | Gosei, 06th | Title match, game 2 | | 85 | Redmond, Michael | 1p ? | Tei Meiko | 1p ? | B+R | 241 | 1981-07-15 | Oteai, 1981 | | | 86 | Fujisawa Kazunari | 1p ? | Yasuda Yasutoshi | 2p | W+4 | 217 | 1981-07-15 | Oteai | | | 87 | Kobayashi Koichi | 9p | Yamabe Toshiro | 9p | B+R | 117 | 1981-07-15 | Meijin, 6th | League | | 88 | Ishida Yoshio | 9p | Rin Kaiho | 9p | B+7.5 | 249 | 1981-07-15 | Judan, 20th | Winners' Section, Round 2 | | 89 | Yamashiro Hiroshi | 7p | Baba Shigeru | 7p | B+3.5 | 221 | 1981-07-09 | Okan Sen, 22nd | 3 | | 90 | Kada Katsuji | 9p | Kori Toshio | 9p | B+R | 195 | 1981-07-09 | Judan, 20th | Preliminary round | | 91 | Takemiya Masaki | 9p | Cho Chikun | 9p | B+R | 183 | 1981-07-09 | Honinbo, 36th | Title match, game 5 | | 92 | Kato Masao | 9p | Otake Hideo | 9p | W+6.5 | 238 | 1981-07-08 | Gosei, 06th | Title match, game 1 | | 93 | Nakamura Hidehito | 7p | Kataoka Satoshi | 6p | W+R | 218 | 1981-07-02 | Prime Minister's Cup, 25th | Preliminaries | | 94 | Honda Kunihisa | 9p | Sakata Eio | 9p | B+3.5 | 264 | 1981-07-02 | Judan, 20th | Preliminary round | | 95 | Ishida Yoshio | 9p | Rin Kaiho | 9p | B+1.5 | 255 | 1981-07-02 | Tengen, 07th | 2 | | 96 | Hashimoto Shoji | 9p | Cho Chikun | 9p | B+0.5 | 274 | 1981-07-02 | Tengen, 07th | Round 2 | | 97 | Redmond, Michael | 1p ? | Shiratori Sumiko | 4p | B+R | 185 | 1981-07-01 | Tengen, 08th | Preliminary round | | 98 | Hua Xueming | ? pro | Li Yang | ? pro | B+R | 169 | 1981-07-01 | Invitation Tournament, 1981 | | | 99 | Otake Hideo | 9p | Kato Masao | 9p | B+7.5 | 224 | 1981-07-01 | Meijin, 06th | League | | 100 | Fujisawa Hideyuki | 9p | Ishida Yoshio | 9p | W+R | 118 | 1981-07-01 | Tengen, 07th | 3 |
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