Games of Cho Chikun in the Judan


Nr. Date & Opponent Event & Result Mvs
11971-00-00
Kurosawa Tadanao
11th Judan, 2nd Preliminary (W, B+R)153
21975-02-20
Iwamoto Kaoru
14th Judan, 2nd Preliminary (W, W+R)202
31975-07-10
Kato Masao
14th Judan, Round 1 (W, Void)156
41975-07-31
Kato Masao
14th Judan, Winners' Section, Round 1 (B, W+R)212
51975-10-16
Sakata Eio
14th Judan, Losers' Section, Round 1 (W, B+R)107
61976-07-22
Fujisawa Hosai
15th Judan, Winners' Section, Round 1 (B, B+R)133
71976-10-21
Rin Kaiho
15th Judan, Winners' Section, Round 2 (B, B+R)195
81977-01-06
Sakata Eio
15th Judan, Winners' Section Final (W, W+2.5)277
91977-02-03
Takagi Shoichi
15th Judan, Losers' Section Semi-final (B, B+R)115
101977-02-23
Ishida Akira
15th Judan, Losers' Section Final (W, W+R)180
111977-03-02
Sakata Eio
15th Judan, Challengers' final (W, B+R)167
121977-06-16
Rin Kaiho
16th Judan, Winners Section, Round 1 (W, B+R)177
131977-08-04
Takagi Shoichi
16th Judan, Losers' Section, Round 1 (B, B+R)161
141977-08-25
Tsuchida Masamitsu
16th Judan, Losers' Section, Round 2 (W, W+6.5)255
151977-11-24
Hashimoto Shoji
16th Judan, Losers' Section, Round 3 (B, W+R)174
161978-06-01
Kajiwara Takeo
17th Judan, Round 1 (W, W+2.5)251
171978-10-16
Otake Hideo
17th Judan, Winners' Section, Round 1 (W, B+R)199
181978-10-30
Kamimura Haruo
17th Judan, Round 2 (W, W+R)204
191978-11-09
Sonoda Yuichi
17th Judan, Round 3 (B, W+R)166
201979-06-21
Sonoda Yuichi
18th Judan, Preliminaries (B, W+5.5)306
211979-09-06
Ohira Shuzo
18th Judan, Preliminaries (B, B+R)159
221979-10-04
Kajiwara Takeo
18th Judan, Preliminaries (W, W+9.5)284
231980-01-10
Rin Kaiho
18th Judan, Losers' Section, Round 3 (W, B+R)113
241980-05-22
Sugiuchi Masao
19th Judan, Winners' Section, Round 1 (B, B+R)157
251980-07-10
Tono Hiroaki
19th Judan, Winners' Section, Round 2 (W, W+R)172
261980-09-25
Kobayashi Koichi
19th Judan (-, Loss by forfeit) 
271980-11-20
Honda Kunihisa
19th Judan, Losers' Section, Round 3 (W, B+2.5)278
281981-05-21
Kada Katsuji
20th Judan, Winners' Section, Round 1 (W, W+6.5)300
291981-07-23
Hashimoto Shoji
20th Judan, Winners' Section, Round 2 (B, B+13.5)257
301981-09-17
Ishida Yoshio
20th Judan, Winners' Section Semi-final (W, W+R)190
311981-10-08
Tono Hiroaki
20th Judan, Winners' Section Final (W, W+R)108
321982-02-11
Honda Kunihisa
20th Judan, Challengers' Final (B, B+R)205
331982-03-03
Otake Hideo
20th Judan Final, Game 1 (B, W+R)140
341982-03-11
Otake Hideo
20th Judan Final, Game 2 (W, W+2.5)229
351982-03-25
Otake Hideo
20th Judan Final, Game 3 (B, B+R)153
361982-04-01
Otake Hideo
20th Judan Final, Game 4 (W, W+R)170
371983-03-03
Kato Masao
21st Judan Final, Game 1 (B, W+0.5)277
381983-03-24
Kato Masao
21st Judan Final, Game 2 (W, B+0.5)307
391983-04-06
Kato Masao
21st Judan Final, Game 3 (B, B+R)193
401983-04-13
Kato Masao
21st Judan Final, Game 4 (W, W+R)178
411983-04-27
Kato Masao
21st Judan Final, Game 5 (B, W+0.5)257
421983-06-02
Tono Hiroaki
22nd Judan, Winners' Section, Round 1 (W, W+4.5)196
431983-08-25
Yamashiro Hiroshi
22nd Judan, Winners' Section, Round 2 (B, B+R)109
441983-10-06
Sakata Eio
22nd Judan, Winners' Section, Semi-final (W, B+R)233
451983-11-17
Kobayashi Satoru
22nd Judan, Losers' Section, Round 3 (B, B+R)151
461983-12-08
Sugiuchi Masao
22nd Judan, Losers' Section Semi-final (B, B+R)145
471984-01-16
Kobayashi Koichi
22nd Judan, Losers' Section Final (W, B+R)153
481984-06-07
Sugiuchi Masao
23rd Judan, Winners' Section, Round 1 (B, B+R)175
491984-08-23
Rin Kaiho
23rd Judan, Winners' Section, Round 2 (B, W+R)114
501984-10-11
Kato Masao
23rd Judan, Losers' Section, Round 2 (W, W+R)200
511984-12-13
Otake Hideo
23rd Judan, Losers' Section, Round 3 (W, B+R)109
521985-06-06
Imamura Toshiya
24th Judan, Winners' Section, Round 1 (W, W+5.5)198
531985-08-01
Sugiuchi Masao
24th Judan, Winners' Section, Round 2 (B, B+R)191
541985-10-10
Takemiya Masaki
24th Judan, Winners' Section Semi-final (W, W+R)222
551985-12-05
Yamashiro Hiroshi
24th Judan, Winners' Section Final (B, B+R)153
561986-02-12
Takemiya Masaki
24th Judan, Challengers' playoff (W, B+3.5)271
571986-08-21
Hane Yasumasa
25th Judan, Preliminaries (W, W+R)152
581986-10-09
Ishida Yoshio
25th Judan, Winners' Section, Round 2 (W, B+1.5)223
591986-11-06
Kobayashi Satoru
25th Judan, Losers' Section, Round 2 (W, W+R)160
601987-01-22
Yamashiro Hiroshi
25th Judan, Losers' Section, Round 3 (W, W+R)172
611987-01-29
Sakata Eio
25th Judan, Losers' Section Semi-final (W, W+R)166
621987-02-05
Hisajima Kunio
25th Judan, Losers' section, Final (B, B+R)115
631987-02-19
Kato Masao
25th Judan, Challengers' final (W, B+0.5)275
641987-07-13
Takemiya Masaki
26th Judan, Preliminaries (B, B+5.5)186
651987-10-22
Aragaki Takeshi
26th Judan, Winners' Section, Round 2 (W, W+5.5)263
661987-11-02
Rin Kaiho
26th Judan, Winners' Section Semi-final (W, W+R)280
671987-12-03
Hashimoto Shoji
26th Judan, Winners' Section Final (W, W+8.5)298
681988-01-28
Takagi Shoichi
26th Judan, Challengers' final (B, B+R)153
691988-03-03
Kato Masao
26th Judan Final, Game 1 (B, B+R)255
701988-03-24
Kato Masao
26th Judan Final, Game 2 (W, W+R)204
711988-04-07
Kato Masao
26th Judan Final, Game 3 (B, W+R)176
721988-04-14
Kato Masao
26th Judan Final, Game 4 (W, B+R)253
731988-04-28
Kato Masao
26th Judan Final, Game 5 (W, W+R)224
741989-03-07
Rin Kaiho
27th Judan Final, Game 1 (W, W+R)242
751989-03-24
Rin Kaiho
27th Judan Final, Game 2 (B, B+6.5)201
761989-04-06
Rin Kaiho
27th Judan Final, Game 3 (W, W+R)204
771990-03-08
Takemiya Masaki
28th Judan Final, Game 1 (B, W+R)174
781990-03-28
Takemiya Masaki
28th Judan Final, Game 2 (W, B+R)147
791990-04-04
Takemiya Masaki
28th Judan Final, Game 3 (B, B+5.5)214
801990-04-19
Takemiya Masaki
28th Judan Final, Game 4 (W, W+R)102
811990-04-26
Takemiya Masaki
28th Judan Final, Game 5 (B, W+0.5)290
821990-05-24
Kobayashi Koichi
29th Judan, Winners' Section, Round 1 (W, W+2.5)242
831990-06-28
Sakata Eio
29th Judan, Winners' Section, Round 2 (B, B+R)127
841990-08-23
Rin Kaiho
29th Judan, Winners' Section Semi-final (W, W+0.5)240
851990-11-08
Yoda Norimoto
29th Judan, Winners' Section Final (B, B+3.5)225
861991-02-14
Yoda Norimoto
29th Judan, Challengers' Final (W, W+0.5)245
871991-03-14
Takemiya Masaki
29th Judan Final, Game 1 (B, B+2.5)275
881991-03-28
Takemiya Masaki
29th Judan Final, Game 2 (W, B+R)119
891991-04-04
Takemiya Masaki
29th Judan Final, Game 3 (B, B+3.5)223
901991-04-18
Takemiya Masaki
29th Judan Final, Game 4 (W, B+R)215
911991-04-25
Takemiya Masaki
29th Judan Final, Game 5 (B, W+R)178
921991-08-22
Honda Kunihisa
30th Judan, Winners' Section, Round 1 (B, B+R)213
931991-09-05
O Rissei
30th Judan, Winners' Section, Round 2 (B, W+R)166
941991-10-03
Yoda Norimoto
30th Judan, Losers' Section, Round 2 (B, B+7.5)239
951991-10-24
Hikosaka Naoto
30th Judan, Losers' Section, Round 3 (W, W+R)60
961992-01-09
Rin Kaiho
30th Judan, Losers' Section, Sem-final (W, W+2.5)224
971992-01-23
Kobayashi Koichi
30th Judan, Losers' Section, Final (B, W+R)218
981992-08-10
Hikosaka Naoto
31st Judan, Winners' Section, Round 1 (W, W+R)124
991992-09-03
Ishida Yoshio
31st Judan, Winners' Section, Round 2 (B, B+2.5)258
1001992-09-24
Yamashiro Hiroshi
31st Judan, Winners' Section Semi-final (B, B+R)191
1011992-11-19
Otake Hideo
31st Judan, Winners' Section Final (W, B+R)149
1021992-12-24
Yoda Norimoto
31st Judan, Losers' Section Semi-final (B, W+0.5)247
1031993-04-15
Yoda Norimoto
32nd Judan, Winners' Section, Round 1 (W, B+R)193
1041993-07-29
Kori Toshio
32nd Judan, Losers' Section, Round 1 (W, W+R)168
1051993-09-09
Imamura Toshiya
32nd Judan, Losers' Section, Round 2 (W, W+R)138
1061993-10-07
Tono Hiroaki
32nd Judan, Losers' Section, Round 3 (W, B+1.5)292
1071994-07-28
Yoda Norimoto
33rd Judan, Winners' Section, Round 1 (W, B+R)151
1081994-08-18
Tono Hiroaki
33rd Judan, Losers' Section, Round 1 (B, B+R)47
1091994-09-08
O Meien
33rd Judan, Losers' Section, Round 2 (B, B+R)133
1101994-10-13
Kataoka Satoshi
33rd Judan, Losers' Section, Round 3 (W, W+R)156
1111994-12-22
Kato Masao
33rd Judan, Losers' Section Semi-final (B, B+R)179
1121995-01-12
Yoda Norimoto
33rd Judan, Losers' Section Final (B, W+0.5)244
1131995-07-06
Hikosaka Naoto
34th Judan, Winners' Section. Round 1 (W, W+R)160
1141995-08-24
O Rissei
34th Judan, Winners' Section, Round 2 (B, W+R)188
1151995-11-13
Kobayashi Koichi
34th Judan, Losers' Section. Round 2 (W, B+R)135
1161996-04-18
Kiyonari Tetsuya
35th Judan, 3rd Preliminary (W, B+3.5)218
1171996-05-31
Kanda Ei
35th Judan, 3rd Preliminary group final (W, W+R)190
1181996-08-22
Kobayashi Satoru
35th Judan, Winners' Section, Round 1 (B, B+R)83
1191996-08-29
Ryu Shikun
35th Judan, Winners' Section, Round 2 (B, B+2.5)250
1201996-10-17
Kobayashi Koichi
35th Judan, Winners' Section Semi-final (B, W+0.5)289
1211996-11-21
Kato Masao
35th Judan, Repechage Round 3 (W, B+R)171
1221997-05-22
Tono Hiroaki
36th Judan, Winners' Section, Round 11 (W, W+R)186
1231997-07-17
Yamada Kimio
36th Judan, Winners' Section, Round 2 (B, B+R)65
1241997-08-21
Kobayashi Satoru
36th Judan, Winners' Section Semi-final (W, W+R)150
1251997-11-27
O Rissei
36th Judan, Winners' Section Final (W, W+R)206
1261998-02-12
Hikosaka Naoto
36th Judan, Challengers' Final (W, B+R)223
1271998-04-30
Akiyama Jiro
37th Judan, Winners' Section, Round 1 (B, B+R)111
1281998-05-28
O Meien
37th Judan, Winners' Section, Round 2 (B, B+R)185
1291998-09-17
Kobayashi Koichi
37th Judan, Winners' Section Semi-final (W, B+R)135
1301998-11-23
Hane Naoki
37th Judan, Losers' Section, Round 3 (B, W+2.5)263
1311999-05-06
Hane Naoki
38th Judan, Winners' Section, Round 1 (B, B+R)195
1321999-08-12
Yamada Kimio
38th Judan, Winners' Section, Round 2 (B, B+R)155
1331999-09-23
Yamashita Keigo
38th Judan, Winners' Section Semi-final (W, B+3.5)248
1341999-10-07
Takemiya Masaki
38th Judan, Losers' Section, Round 3 (B, B+R)95
1351999-11-11
Yamada Kimio
38th Judan, Losers' Section Semi-final (W, W+R)154
1362000-01-06
Nakano Hironari
38th Judan, Losers' section final (W, B+R)241
1372000-05-25
Yoda Norimoto
39th Judan, Winners' Section, Round 1 (B, W+0.5)201
1382000-06-22
Nakano Hironari
39th Judan, Losers' Section, Round 1 (W, W+R)210
1392000-08-10
Yamashita Keigo
39th Judan, Losers' section, Round 2 (W, B+R)159
1402001-05-17
Hashimoto Shoji
40th Judan, Winners' Section, Round 1 (W, B+R)183
1412001-07-26
Yoda Norimoto
40th Judan, Losers' Section, Round 1 (W, W+R)150
1422001-09-13
Nakano Hironari
40th Judan, Losers' Section, Round 2 (B, B+6.5)273
1432001-10-04
Kobayashi Koichi
40th Judan, Losers' Section, Round 3 (W, B+R)155
1442002-06-13
Hane Naoki
41st Judan League, Round 1 (B, B+R)135
1452002-08-08
Yamashita Keigo
41st Judan League, Winners' Section, Round 2 (B, W+7.5)247
1462002-08-22
Hikosaka Naoto
41st Judan League, Losers' Section (B, B+R)177
1472002-09-19
Mimura Tomoyasu
41st Judan League, Losers' Section (W, W+R)212
1482002-11-14
Yamada Kimio
41st Judan League, Losers' Section, Semi-final (W, W+R)130
1492003-01-16
Takao Shinji
41st Judan League, Losers' Section, Final (W, B+4.5)270
1502003-05-29
Yamada Kimio
42nd Judan League, Round 1 (W, W+R)158
1512003-08-14
O Meien
42nd Judan League, Winners' Section Round 2 (B, B+3.5)236
1522003-09-25
Cho U
42nd Judan League, Winners' Section Semi-final (W, B+0.5)284
1532003-10-23
Hashimoto Yujiro
42nd Judan League, Losers' Section, Round 2 (B, W+R)158
1542004-05-20
Hashimoto Yujiro
43rd Judan League, Round 1 (B, B+R)191
1552004-08-23
Yamada Kimio
43rd Judan League, Round 2 (W, W+0.5)293
1562004-10-14
Hikosaka Naoto
43rd Judan League, Winners' Section Semi-final (W, W+2.5)240
1572004-11-18
Mimura Tomoyasu
43rd Judan league, Winners' Section Final (W, W+R)106
1582005-02-03
Takao Shinji
43rd Judan League, Challengers' Final (W, W+1.5)247
1592005-03-03
O Rissei
43rd Judan Final, Game 1 (B, B+0.5)339
1602005-03-17
O Rissei
43rd Judan Final, Game 2 (W, B+5.5)271
1612005-04-07
O Rissei
43rd Judan Final, Game 3 (B, W+19.5)278
1622005-04-14
O Rissei
43rd Judan Final, Game 4 (W, W+R)182
1632005-04-27
O Rissei
43rd Judan Final, Game 5 (B, B+5.5)295
1642006-03-08
Yamashita Keigo
44th Judan Final, Game 1 (W, W+R)224
1652006-03-27
Yamashita Keigo
41st Judan Final, Game 2 (B, B+R)211
1662006-04-05
Yamashita Keigo
44th Judan Final, Game 3 (W, B+8.5)232
1672006-04-13
Yamashita Keigo
44th Judan Final, Game 4 (B, B+2.5)267
1682007-03-08
Yamashita Keigo
45th Judan Final, Game 1 (W, W+R)172
1692007-03-29
Yamashita Keigo
45th Judan Final, Game 2 (B, B+2.5)306
1702007-04-05
Yamashita Keigo
45th Judan Final, Game 3 (W, W+R)149
1712007-04-19
Yamashita Keigo
45th Judan Final, Game 4 (W, B+R)104
1722007-04-25
Yamashita Keigo
45th Judan Final, Game 5 (B, B+3.5)252

Major Japanese

International

Hayago

Older

Others

Copyright

The databases on this site are a service to the Go Community:
"The databases have been compiled by Jan van Rongen and are his copyright. They can be distributed freely, as long as this copyright statement is distributed with them. The databases shall not be made part of any [non] commercially available database collection of games of go without the written permission of Jan van Rongen."