Cho Chikun
Nació en 1956 en Busan, Corea del Sur, y a los seis años viajó a Japón para estudiar con el maestro Kitani Minoru. Se hizo profesional en 1968, con solo 11 años.
Ha ganado más de 70 títulos, el récord en la historia del go japonés, y en 1983 llegó a tener a la vez los tres más importantes: Kisei, Meijin y Honinbo.
Partidas 2.747
| Fecha | Torneo | Negras | Blancas | Jugadas |
|---|---|---|---|---|
| 5 feb 1997 | 21st Kisei Title | Cho Chikun | Kobayashi Satoru | 158 |
| 29 ene 1997 | 21st Kisei Title | Kobayashi Satoru | Cho Chikun | 190 |
| 27 ene 1997 | 44th NHK Cup | Honda Kunihisa | Cho Chikun | 169 |
| 15 ene 1997 | 21st Kisei Title | Cho Chikun | Kobayashi Satoru | 145 |
| 9 ene 1997 | 8th Tong Yang Securities Cup | Chang Hao | Cho Chikun | 150 |
| 1997 | 45th NHK Cup | Cho Chikun | Awaji Shuzo | 197 |
| 1997 | 4th ACOM Cup | Sasaki Tadashi | Cho Chikun | 256 |
| 1997 | 4th ACOM Cup | Yoda Norimoto | Cho Chikun | 169 |
| 1997 | 30th Hayago Championship | Cho Chikun | Otake Hideo | 162 |
| 23 dic 1996 | 3rd JT Cup | Yoda Norimoto | Cho Chikun | 257 |
| 19 dic 1996 | 22nd Gosei | Cho Chikun | O Rissei | 235 |
| 16 dic 1996 | 19th Kakusei | Cho Chikun | Kobayashi Koichi | 256 |
| 8 dic 1996 | 34th Pro-Ama Honinbo Match | Muraoka Toshihiko | Cho Chikun | 209 |
| 5 dic 1996 | 22nd Gosei | Cho Chikun | Ishida Yoshio | 263 |
| 2 dic 1996 | 44th NHK Cup | Fujisawa Hideyuki | Cho Chikun | 120 |
| 28 nov 1996 | 3rd JT Cup | Cho Chikun | Hane Yasumasa | 246 |
| 21 nov 1996 | 35th Judan | Kato Masao | Cho Chikun | 171 |
| 11 nov 1996 | 9th Kirin Cup | Kato Masao | Cho Chikun | 240 |
| 6 nov 1996 | 21st Meijin Title | Takemiya Masaki | Cho Chikun | 208 |
| 31 oct 1996 | 3rd JT Cup | Muramatsu Ryuichi | Cho Chikun | 112 |
| 23 oct 1996 | 21st Meijin Title | Cho Chikun | Takemiya Masaki | 166 |
| 21 oct 1996 | 44th NHK Cup | Miyazawa Goro | Cho Chikun | 224 |
| 17 oct 1996 | 35th Judan | Cho Chikun | Kobayashi Koichi | 289 |
| 14 oct 1996 | 9th Kirin Cup | Cho Chikun | Kudo Norio | 213 |
| 14 oct 1996 | 9th Kirin Cup | Rin Kaiho | Cho Chikun | 129 |
| 9 oct 1996 | 21st Meijin Title | Takemiya Masaki | Cho Chikun | 140 |
| 2 oct 1996 | 21st Meijin Title | Cho Chikun | Takemiya Masaki | 196 |
| 24 sept 1996 | 1st Samsung Cup | Seo Bongsoo | Cho Chikun | 143 |
| 22 sept 1996 | 1st Samsung Cup | Cho Chikun | Wu Zhaoyi | 161 |
| 18 sept 1996 | 21st Meijin Title | Takemiya Masaki | Cho Chikun | 101 |
| 14 sept 1996 | 16th NEC Cup | Ryu Shikun | Cho Chikun | 194 |
| 12 sept 1996 | 19th Kakusei | Cho Chikun | Kataoka Satoshi | 254 |
| 6 sept 1996 | 21st Meijin Title | Cho Chikun | Takemiya Masaki | 61 |
| 31 ago 1996 | 16th NEC Cup | O Rissei | Cho Chikun | 268 |
| 29 ago 1996 | 35th Judan | Cho Chikun | Ryu Shikun | 250 |
| 22 ago 1996 | 35th Judan | Cho Chikun | Kobayashi Satoru | 83 |
| 14 ago 1996 | 3rd Ing Cup | Yoda Norimoto | Cho Chikun | 149 |
| 12 ago 1996 | 3rd Ing Cup | Cho Chikun | Yoda Norimoto | 202 |
| 10 ago 1996 | 3rd Ing Cup | Yoda Norimoto | Cho Chikun | 288 |
| 1 ago 1996 | 21st Meijin | Cho Chikun | Rin Kaiho | 269 |
| 16 jul 1996 | 51st Honinbo Title | Ryu Shikun | Cho Chikun | 264 |
| 4 jul 1996 | 21st Meijin | Yoda Norimoto | Cho Chikun | 251 |
| 2 jul 1996 | 51st Honinbo Title | Cho Chikun | Ryu Shikun | 268 |
| 29 jun 1996 | 29th Hayago Championship | Cho Chikun | Honda Kunihisa | 273 |
| 27 jun 1996 | 1st LG Cup | Cho Hunhyun | Cho Chikun | 185 |
| 25 jun 1996 | 1st LG Cup | Cho Chikun | Chang Suyeong | 151 |
| 19 jun 1996 | 51st Honinbo Title | Ryu Shikun | Cho Chikun | 190 |
| 17 jun 1996 | 3rd ACOM Cup | Ogata Masaki | Cho Chikun | 129 |
| 14 jun 1996 | 44th Oza | Cho Chikun | Otake Hideo | 160 |
| 10 jun 1996 | 51st Honinbo Title | Cho Chikun | Ryu Shikun | 178 |