American Go E-Journal » 2017 » March

by John Power, Japan Correspondent for the E-Journal

Iyama one win away from defending Kisei: The fifth game of the 41st Kisei title match was held at the Tokiwa Hotel in Kofu City, Yamanashi Prefecture, on March 1 and 2.  Playing black, Iyama forced a resignation after 165 moves. That took his score to 3-2, so he is just one win away from defending his title. The game was marked by fierce fighting throughout, so it became a competition in reading. In the end, Iyama brought down a big white group. Incidentally, the game showed the increasing influence of the AI program Master in two places in the opening. Both of the moves in question were played by Iyama, but, although it didn’t come out in this game, Kono is also said to have been strongly influenced by AI go. The sixth game will be played on March 9 & 10.

Fujisawa Rina makes good start in Women’s Meijin challenge: The first game of the 29th Women’s Meijin title match was played at the Arisu Pavilion at Heian Women’s University in Kyoto on March 1. Fujisawa Rina, the 18-year-old holder of the Women’s Honinbo title, is challenging Xie Yimin, holder of the other four women’s titles. Xie has dominated women’s go in Japan for a decade and has picked up 26 titles in the process (more than twice as many as any other woman player). Fujisawa has won just three titles so far, but she has established herself as the number two woman player. The two have met twice in titles match (the 2016and 2015 Women’s Honinbo) and won one each. The Heian Women’s University includes go as a regular subject in its curriculum. It has now hosted the first game of this match for six years in a row and has also appointed Xie as a Guest Professor. Fujisawa drew black in the nigiri. In the middle game, the game seemed to tilt a little in Xie’s favor, but Fujisawa fought back and took the lead, so Xie resigned after move 217. Since this match is a best-of-three, starting with a win is a big advantage. Xie already faces a kadoban. The second game will be played on March 8.

Honinbo League
(March 1) Yamashita Keigo 9P (W) beat Yuki Satoshi 9P by 5.5 points; Ko Iso 8P (W) beat Hane Naoki 9P by resig. This loss cost Hane his share of the lead. Motoki Katsuya 7P has the provisional lead on 4-1; Hane and Ko follow him on 4-2.

by John Power, Japan Correspondent for the E-Journal

China scores overwhelming win in Nong Shim Cup: Thanks to seven wins in a row, the best winning streak in this tournament’s history, by their first player, Fan Tingyu, China dominated the first two rounds of the 18th Nong Shim Cup. In the last game of the second round, Korea’s Pak Junghwan finally put a stop to the streak, but both Korea and Japan were down to their last player, while China still had four. The final round started in Shanghai on February 21. In Game 10, Pak (W) beat Iyama Yuta of Japan by resignation. In Game 11, the second Fan on the Chinese team, Fan Yunruo 5P (W), beat Pak by 1.5 points, so China secured a one-sided victory. Win-loss totals were: China 8-1, Korea 2-5, and Japan 1-5. China has now won the cup four years in a row.

Promotions
To 3-dan: Takahashi Masumi (40 wins; as of Feb. 3); Osawa Kenro (40 wins; as of Feb. 21)
To 9-dan: Onda Yasuhiko (200 wins; as of Feb. 14)

Iyama wins Shusai Prize: On January 31, Iyama Yuta was awarded the 54th Shusai Prize, which honors the outstanding player of the previous year. This is the fifth year in a row he has won it.

50th Kido Prizes: The magazine Kido lives on in the form of the annual Kido Prizes, awarded to the outstanding Nihon Ki-in players of the previous year. The winners for 2016 were chosen on February 13 by a panel of representatives of the go-sponsoring media.
Winners are: Most outstanding player: Iyama Yuta, for winning all top seven titles; Outstanding player: Takao Shinji, for winning the Meijin title; New face: Onishi Ryuhei, for winning the King of the New Stars; Women’s prize: Xie Yimin, for winning four women’s titles; International prize: not awarded; Most wins: Ichiriki Ryo (47); Best winning percentage: Onishi Ryuhei (39-10, 79.59%); Most successive wins: Adachi Toshimasa 4P (15); Most games played: Ichiriki Ryo (66).

Lee Sedol wins exhibition match: Lee Sedol was invited to Japan by the Japanese Shogi Federation to play a ceremonial role at the start of Electric King title match. His job was to “shake the pieces.” As far as I can work out, not being a shogi player, this is the equivalent of the nigiri for deciding black and white in a game. The Nihon Ki-in took advantage of his visit to arrange the Korea-Japan Exhibition Match between Lee and Iyama Yuta. It was played at a Tokyo hotel on February 26. Lee (B) won by resig. after 227 moves. The game started at 5:30 pm and finished at 8:34 pm.