by John Power, Japan Correspondent for the E-Journal
Shibano sets Meijin League record: The play-offs to decide the vacant seats in the 43rd Meijin League were held at three different venues on November 2. Usually games are played on the home ground of the senior player; by coincidence, all three play-offs featured members of the same institution, so no one had to travel. In Nagoya, at the Central Japan headquarters of the Nihon Ki-in, Hane Naoki, who was bounced out of the previous league, was matched against a fellow Nagoya player, Hirata Tomoya 7P. The latter was seeking to make a comeback after a gap of one term. Taking white, Hane won by resignation; he will play in his ninth league. This is the third year in a row Hane has regained his seat immediately after dropping out. In Osaka, the Kansai Ki-in players Yo Seiki (Yu Chengqi) 7P and Yuki Satoshi 9P were competing for a place. Taking black, Yo won by resignation. There was a big contrast in form between these two. Yo was leading the lists for most wins, best winning percentage and most games played at the Kansai Ki-in by a long way. Yuki has been the main title contender at the Kansai Ki-in for more than a decade, but this year, regardless results in games still to be played, he has lost a majority of his games for the first time in his career. This difference was reflected in the result: taking black, Yo won by resignation.
The most spectacular pairing was in Tokyo, with the two hottest stars of the post-Iyama generation playing each other. Ichiriki Ryo (above, right) turned 20 on June 10; Shibano Toramaru turned 18 on November 9. Ichiriki won last year’s Ryusei tournament and is at present challenging Iyama Yuta for the Oza and Tengen titles. Shibano won this year’s Ryusei tournament in August, then in September set a record for the youngest player to win a seat in the Honinbo League. In August, however, he lost the play-off to decide the Oza challenger to Ichiriki. In the play-off for the Meijin League seat, Shibano (W) beat Ichiriki by resignation, so he took revenge. In the process he set another record, becoming, at 17 years 11 months, the youngest player to win a seat in the Meijin League.
73rd Honinbo League: The first game of the second round was played on October 2. Ida Atsushi 8P (W) beat Ko Iso 8P by 7.5 points. With two wins, Ida has made a good start.
Xie takes lead in Women’s Honinbo: The third game of the 36th Women’s Honinbo title match was played at the Old Inn Kaneyu (at right; “Old” is part of the name) in Noshiro City, Akita Prefecture on October 4. Taking black, Xie Yimin (left), the challenger, beat Fujisawa Rina by resignation after 167 moves. She now leads the match 2-1. The fourth game will be played on November 17.
Tomorrow: Rin Kaiho receives decoration in autumn honors; Ichiriki to challenge for Kisei
correct play in many common situations has made “Fundamental Principles of Go” an extremely popular book. Yuan Zhou analyzes three of Iyama Yuta’s games in “MasterPlay: The Style of Iyama Yuta.” has dominated the Japanese pro scene in a way no other pro ever has; he leans toward a territorial style but also has excellent fighting skills and Zhou show many illuminating ideas in his analysis.
AlphaGo-AlphaGo Game 15: New, different and possibly bad
Friday November 10, 2017
“I don’t like to call it weird, but in this game we’re going to see some new and different stuff that AlphaGo is doing with the joseki that I don’t
really understand and I don’t like it,” says Michael Redmond 9p in his commentary on Game 15. “It’ll be interesting to see if eventually I change my mind, but for now I’m going to say it’s a bad move.” Redmond adds that “We’ll also see another typical AlphaGo move later in the game that’s pretty exciting too.”
Click here for Redmond’s video commentary, hosted by the AGA E-Journal’s Chris Garlock. Click here for a playlist of all the Redmond AG commentaries.
And keep an eye out here and on the AGA YouTube channel for the launch of Redmond’s commentaries on the AlphaGo Zero-Master games, coming very soon!
The Game 15 video is produced by Michael Wanek and Andrew Jackson. The sgf file was created by Redmond, with editing and transcription by Garlock and Myron Souris.
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