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29th Ryusei title

Eight times 12 players play a ladder. The winner of each ladder and the player with most wins proceed to the 16-player knockout tournament. Time is 30 secs/move, 10 times 1 minute. Komi is 6.5.

The eight ladders

Group A

date black white result #mv sgf
2019-07-25 Nyu Eiko Fujisawa Rina W+R 242 sgf
2019-07-25 Horimoto Mitsunari Fujisawa Rina W+9.5 292 sgf
2019-09-02 Shuto Shun Fujisawa Rina W+0.5 272 sgf
2019-09-02 Fujisawa Rina Ko Reibun W+1.5 305 sgf
2019-11-14 Han Zenki Ko Reibun W+R 148 sgf
2019-11-14 Ko Reibun Rin Shien W+R 262 sgf
2019-12-09 Rin Shien Ishida Atsushi B+R 177 sgf
2019-12-09 Imamura Yoshiaki Rin Shien W+R 158 sgf
2020-02-03 Rin Shien Adachi Toshimasa B+R 177 sgf
2020-02-03 Ohashi Hirofumi Rin Shien B+8.5 275 sgf
2020-03-23 Ichiriki Ryo Ohashi Hirofumi B+R 209 sgf

Winner: Ichiriki Ryo
Most wins (4): Rin Shien

Group B

date black white result #mv sgf
2019-08-22 Koyama Kuya Muramoto Wataru B+2.5 240 sgf
2019-08-22 Koyama Kuya Mannami Nao B+R 157 sgf
2019-09-12 Mochizuki Kenichi Koyama Kuya W+R 136 sgf
2019-09-12 Koyama Kuya Fujii Shuya B+2.5 258 sgf
2019-11-04 Matsumoto Takehisa Koyama Kuya W+R 260 sgf
2019-11-04 Kono Mitsuki Koyama Kuya B+5.5 263 sgf
2019-12-12 Nakaonoda Tomomi Kono Mitsuki B+7.5 279 sgf
2019-12-12 Nakaonoda Tomomi Imamura Toshiya B+R 149 sgf
2020-01-20 Nakaonoda Tomomi Kobayashi Koichi B+R 211 sgf
2020-01-20 Tsuruyama Atsushi Nakaonoda Tomomi B+R 73 sgf
2020-03-23 Tsuruyama Atsushi Ueno Asami B+R 165 sgf

Winner: Tsuruyama Atsushi
Most wins (5): Koyama Kuya

Group C

date black white result #mv sgf
2019-08-08 Kuwabara Shun Onishi Ryuhei W+R 152 sgf
2019-08-08 Onishi Ryuhei Tsuruta Kazushi W+R 196 sgf
2019-10-31 Mitani Tetsuya Tsuruta Kazushi B+3.5 302 sgf
2019-10-31 Mitani Tetsuya Kubo Hideo B+R 191 sgf
2019-11-18 Cho Riyu Mitani Tetsuya B+R 175 sgf
2019-11-18 Cho Riyu Iguchi Toyohide B+R 197 sgf
2020-01-13 Cho Riyu Morita Michihiro B+R 193 sgf
2020-01-13 Hikosaka Naoto Cho Riyu W+3.5 236 sgf
2020-02-13 Cho Riyu Cho Chikun W+4.5 304 sgf
2020-02-13 Cho Chikun Nakano Yasuhiro W+R 190 sgf
2020-03-09 Nakano Yasuhiro Iyama Yuta W+R 228 sgf

Winner: Iyama Yuta
Most wins (4): Cho Riyu

Group D

date black white result #mv sgf
2019-08-19 Shibano Ryunosuke Koike Yoshihiro W+4.5 301 sgf
2019-08-19 Numadate Sakiya Koike Yoshihiro W+R 186 sgf
2019-10-10 Oba Junya Koike Yoshihiro B+1.5 267 sgf
2019-10-10 Suzuki Yoshimichi Oba Junya B+2.5 254 sgf
2019-11-28 Rin Kanketsu Suzuki Yoshimichi B+R 209 sgf
2019-11-28 Okada Shinichiro Rin Kanketsu B+3.5 305 sgf
2019-12-23 Yuki Satoshi Okada Shinichiro B+3.5 273 sgf
2019-12-23 Kiyonari Tetsuya Yuki Satoshi B+R 145 sgf
2020-01-30 Kiyonari Tetsuya O Rissei W+R 150 sgf
2020-01-30 Matsuoka Hideki O Rissei W+R 244 sgf
2020-03-12 O Rissei Cho U W+R 190 sgf

Winner: Cho U
Most wins (2): O Rissei

Group E

date black white result #mv sgf
2019-07-29 Oomote Takuto Inaba Takahiro B+R 149 sgf
2019-07-29 Muramatsu Hiroki Oomote Takuto B+R 229 sgf
2019-08-29 Fujita Akihiko Muramatsu Hiroki B+0.5 303 sgf
2019-08-29 Kuwamoto Shinpei Fujita Akihiko W+R 98 sgf
2019-11-21 Fujita Akihiko Seto Taiki B+0.5 303 sgf
2019-11-21 Kim Sujun Fujita Akihiko W+4.5 270 sgf
2019-12-16 Nakano Hironari Fujita Akihiko B+3.5 260 sgf
2019-12-16 Nakano Hironari Yamashiro Hiroshi W+0.5 227 sgf
2020-01-23 Kobayashi Satoru Yamashiro Hiroshi W+0.5 298 sgf
2020-01-23 Ogaki Yusaku Yamashiro Hiroshi B+0.5 317 sgf
2020-03-19 Ogaki Yusaku Kyo Kagen W+13.5 269 sgf

Winner: Kyo Kagen
Most wins (4): Fujita Akihiko

Group F

date black white result #mv sgf
2019-08-12 Otake Yu Tsuneishi Takashi B+2.5 224 sgf
2019-08-12 Mitsunaga Junzo Otake Yu W+3.5 276 sgf
2019-09-05 Otake Yu Kanazawa Makoto B+R 205 sgf
2019-09-05 Otake Yu Motoki Katsuya W+R 214 sgf
none Sakai Hideyuki Motoki Katsuya W+F 0 sgf
2019-11-07 So Yokoku Motoki Katsuya W+R 180 sgf
2019-12-19 Mimura Tomoyasu Motoki Katsuya W+R 174 sgf
2019-12-19 Motoki Katsuya Kataoka Satoshi B+R 187 sgf
2020-02-20 Motoki Katsuya Takemiya Masaki B+14.5 226 sgf
2020-02-20 Motoki Katsuya Takao Shinji W+R 144 sgf
2020-03-19 Takao Shinji Murakawa Daisuke W+0.5 319 sgf

Winner: Murakawa Daisuke
Most wins (6): Motoki Katsuya

Group G

date black white result #mv sgf
2019-08-05 Hirose Yuichi Fujimura Yosuke B+R 185 sgf
2019-08-05 Hirose Yuichi Shibano Toramaru W+R 166 sgf
2019-10-21 Hirata Tomoya Shibano Toramaru W+1.5 277 sgf
2019-10-21 Yu Zhengqi Shibano Toramaru W+R 204 sgf
2019-12-02 Ko Iso Shibano Toramaru W+R 152 sgf
2019-12-02 Shibano Toramaru Mizokami Tomochika B+R 209 sgf
2020-01-09 Shibano Toramaru Ryu Shikun B+R 201 sgf
2020-01-09 Ishigure Ikuro Shibano Toramaru W+10.5 240 sgf
2020-02-27 O Meien Shibano Toramaru W+R 226 sgf
2020-02-27 Yamashita Keigo Shibano Toramaru W+R 172 sgf
2020-03-12 Shibano Toramaru Suzuki Shinji B+0.5 239 sgf

Winner: Shibano Toramaru
Most wins (1): Hirose Yuichi

Group H

date black white result #mv sgf
2019-08-15 Cho Zuiketsu Nishi Takenobu W+1.5 218 sgf
2019-08-15 Mutsuura Yuta Nishi Takenobu B+R 167 sgf
2019-10-28 Mutsuura Yuta Sun Zhe W+1.5 260 sgf
2019-10-28 Sun Zhe Ida Atsushi W+3.5 299 sgf
2019-11-25 Ida Atsushi Lee Ishu B+R 233 sgf
2019-11-25 Nakamura Shinya Ida Atsushi W+R 162 sgf
2019-12-26 Yamada Kimio Ida Atsushi B+R 251 sgf
2019-12-26 Yamada Kimio Kudo Norio B+R 191 sgf
2020-02-06 Yamada Kimio Cho Sonjin B+R 141 sgf
2020-02-06 Yamada Kimio Yo Chito B+R 267 sgf
2020-03-09 Yamada Kimio Kono Rin W+R 254 sgf

Winner: Kono Rin
Most wins (4): Yamada Kimio

29th Ryusei Tournament
Motoki Katsuya Tsuruyama Atsushi
W+10.5
2020-06-18
Fujita Akihiko
B+R
2020-07-27
Iyama Yuta
W+R
2020-08-17
Ichiriki Ryo
B+R
2020-09-02
Tsuruyama Atsushi
Kono Rin Fujita Akihiko
W+0.5
2020-06-29
Fujita Akihiko
O Rissei Kyo Kagen
W+R
2020-06-29
Iyama Yuta
B+2.5
2020-07-23
Kyo Kagen
Hirose Yuichi Iyama Yuta
W+0.5
2020-06-18
Iyama Yuta
Murakawa Daisuke Cho Riyu
W+R
2020-07-06
Shibano Toramaru
B+R
2020-07-27
Ichiriki Ryo
W+R
2020-08-17
Cho Riyu
Koyama Kuya Shibano Toramaru
B+R
2020-07-06
Shibano Toramaru
Rin Shien Cho U
W+R
2020-07-09
Ichiriki Ryo
W+6.5
2020-07-23
Cho U
Yamada Kimio Ichiriki Ryo
B+R
2020-07-09
Ichiriki Ryo