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Cotsen pre-registration deadline Tuesday at midnight PDT

Tuesday October 17, 2017

The deadline for the discounted registration for this weekend’s Cotsen Open is midnight PDT Tuesday night; click here now to register.  After that, registration is $25 in cash at the door. Cotsen organizers have just added pro simuls with 2017.10.17_myungwan kimMyungwan Kim 9P and Ahn Dalhoun 9P on Sunday, plus of course the food truck lunch both days (free for pre-registered folks only).  Complete details here. Walk-ins on Saturday will be accepted, but all players who want to play in the first round must be on line to sign in or register by 9:15a on Saturday. Any questions, email  cotsenopen@gmail.com
p
hoto: Myungwan Kim 9p at the 2016 Cotsen; photo by Phil Straus

 

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The Power Report (Part 2 of 3): Motoki does well in Kisei knock-out; Chinese pair wins world championship; New Honinbo league starts

Tuesday October 17, 2017

by John Power, Japan Correspondent for the E-Journal

Motoki does well in Kisei knock-out: The first game in the irregular knock-out among the various league winners in the 42nd Kisei tournament was played on October 2. Motoki Katsuya 8P, winner of the C League, beat Yo Seiki (Yu Chengqi) 7P, winner of the play-off between the winners of the two B Leagues. Motoki followed up this success by beating the winner of the A League, Takao Shinji Meijin, on October 12. Taking black, Motoki won by resignation. Next, he will meet the second-place-getter in the S League, Yamashita Keigo.

Chinese pair wins world championship: The second part of the Pair Go World Championship 2017 was held at the Cerulean Tower Tokyu Hotel in Shibuya, Tokyo, on October 5. The winning pair in the Stars Tournament, held at the same venue on August 12 and 13, that is, Xie Yimin 6P and Iyama Yuta 9P, representing Japan, met the reigning Pair Go world champions, Yu Zhiying 5P and Ke Jie 9P of China, in the Masters Match. The Chinese pair earned their title in the Pair Go World Cup 2016 Tokyo. Playing white, Yu and Ke defended their title, forcing Xie and Iyama to resign after 198 moves. Like the final in the August event, the game was played in the Noh Theater in the basement of the hotel.
A unique event, the Go AI Research and Goodwill Game by the Pair Go Format, was held on the previous day. Xie, Iyama and the program DeepZenGo were matched against Yu, Ke and DeepZenGo. To fit the Pair Go format, the human players on each team played as one member of the pair with the AI program; they were free to consult each other and together played every second move for their side. This was a lighthearted event, with the players occasionally bursting into laughter. Xie, of course, could also follow what the Chinese players were saying, which she said made the game even more fun. Just for the record, this game was also won by the Chinese pair.

New Honinbo league starts: The first two games in the 73rd Honinbo League were played on October 5. Yamashita Keigo 9P (B) beat Kobayashi Satoru 9P by resig. and Motoki Katsuya 8P (W) beat Shibano Toramaru 7P, also by resig. So far, October has been a good month for Motoki, the previous Honinbo challenger.

Tomorrow: Record age gap in women’s game; Mutsuura wins Agon Kiriyama Cup; Tengen title match starts

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Upcoming Go Events: Los Angeles and Washington, DC

Monday October 16, 2017

October 21-22: Los Angeles, CA
2017 Cotsen Open with 6th AGA Pro Prelim
Christopher Saenz cotsenopen@gmail.com

October 28: Washington, DC
National Go Center – Pumpkin Classic Tournament
Gary Smith garrett.smith@nationalgocenter.org 703-254-6429

Get the latest go events information.

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Standard Corner

Black to play