This year’s US Go Congress organizers have lined up “an exciting ‘Computer Go Afternoon’” reports Chun Sun. “We are honored to have Yuandong Tian from Facebook Research, who will present ‘DarkForest: A DCNN-based open source Go engine,’ on the afternoon of August 4.” Also lined up is John Tromp, who has calculated the exact number of legal go positions, and who will present a lecture on the subject on August 4. As previously reported, Google Deepmind is coming to the Congress this year as well. In addition to giving the opening keynote on Saturday, July 30, Google Deepmind’s Aja Huang and Hui Fan 2P will also present an “AlphaGo Insider” lecture on August 4th’s “Computer Go afternoon,” focusing on the developer community. “After these exciting presentations, DarkForest will play Andy Liu 1p at 3 handicaps,” Chun Sun adds. As the new “JustGo” live recording/broadcasting app will be demoing around the lounge and playing room.
American Go E-Journal » Go News
Wednesday June 22, 2016
Wednesday June 22, 2016
The American Go Yearbook 2015 Member’s Edition Collection has just been published. One of the benefits of membership in the American Go Association is the Member’s Edition of the American Go E-Journal, the largest English language go publication in the world. The Member’s Edition includes game commentaries and other special content and the annual Yearbook collects it all into one handy online document. Once selected in the online Yearbook, game records or PDFs open up quickly and easily for review or download. We appreciate our member’s support of the AGA and hope that they will find the Yearbook a valuable and useful resource. Click here now to join the AGA and begin receving the Member’s Edition. Special thanks to the Yearbook Production Team: Myron Souris, Games Editor; Justin Hall, Assistant Online Editor.
- Chris Garlock, Managing Editor
Wednesday June 22, 2016
The 39th Canadian Go Open Tournament will be hosted in Mississauga and Oakville, Ontario this year from July 1st to July 3rd over the Canada Day weekend. Participants will have a chance to view the Canada Day fireworks and dazzling cirque shows at Mississauga’s Celebration Square (7 minutes drive away from event venue) after a day of playing Pair Go on Friday.
The six-round main tournament will be hosted on Saturday and Sunday in Oakville. Lectures for both beginners and advanced players and simultaneous game with professional players will be scheduled in between games. A casual four-round lightning Go will be hosted on Saturday night. The tournament will end with a traditional award ceremony and banquet. For detailed schedule and more information, please visit the Golden Key Go School’s website.
The price for the three-day event is $85 for adults and $60 for children. Door price will be $10 higher. Register now for three days of fun.
- Joanna Liu
The Power Report: Ichiriki wins 7th O-kage Cup; Iyama close to defending Honinbo title; Murakawa becomes Gosei challenger
Monday June 20, 2016
by John Power, Japan Correspondent for the E-Journal
Ichiriki wins 7th O-kage Cup: The final section (last four rounds) of the 7th O-kage (Gratitude) Cup, a tournament for players aged 30 and under, was held on the bank of the Isuzu River and at the Alley Ki-in in Ise City in Mie Prefecture on May 14 and 15. The sponsors are a group of tourist-trade shops (many of them recreations of Edo Period buildings) in Gratitude Alley, the street leading up to the Ise Shrine (later in the month, this area was the site of the G7 summit).
The players who made the final, Ichiriki Ryo 7P and Anzai Nobuaki 7P, are fellow disciples of So Kofuku 9P. Anzai is the older, 30 to Ichiriki’s 18, and won the 2nd and 3rd terms of this tournament, but Ichiriki has recently developed into one of the top players of the post-Iyama generation. Taking black, Iyama beat Anzai by resignation after 183 moves and won this title for the thirdtime in a row. First prize is three million yen.
The level of competition was quite high, as the 16 players in the final section included two former holders of top-seven titles, Murakawa Daisuke, who wonthe Oza title, and Ida Atsushi, the previous Judan, the second-place-getter in
the Honinbo League, Motoki Katsuya 7P, and women’s triple crown-holder Xie Yimin. As it happened, all these players were eliminated in the first round.
Iyama close to defending Honinbo title: The challenger Takao Shinji 9P made a good start in his challenge for the 71st Honinbo title, winning the opening game, but nothing has gone well for him since.
The second game was played at the Honkoji Temple in Amagasaki City, Hyogo Prefecture on May 23 and 24. Iyama turned the tables from the first game. Playing white, he attacked severely and seized the initiative, then fended off Takao
’s attempts to get back into the game. Early in the game there was a spectacular trade that gave Takao a large area but also gave Iyama a lot of ko threats. Iyama made good use of them to secure a large territory of his own. Still fighting continued, with Iyama making an unexpected but severe invasion. Takao was ahead in territory, but Iyama’s constant attacking paid off. An unusual feature of this game was that Iyama twice made a tortoise-shell capture; it’s rare for one to appear in a pro game, let alone two. It’s proverbially worth 60 points, twice as much as a ponnuki. Late in the middle game, Takao made a last-chance attack on a white group, but Iyama found a clever move to settle it and nursed his lead to the end. Takao resigned after 230 moves. Incidentally, the 24th was Iyama’s birthday (he’s now 27); he gave himself a good birthday present.
The third game was played the Old Ryotei Kaneyu in Noshiro City in Akita Prefecture on June 2 and 3. (“Ryotei” is a term for a traditional Japanese inn; here “Old Ryotei” has been incorporated as part of the name. This inn is a palatial building made completely of wood; it has been registered with the government as a “tangible cultural property.”) In contrast to the second game, the players made a solid and steady start. Inevitably a fierce fight started in the middle game, with a ko attached. Iyama played strongly and forced Takao to resign after 207 moves.
The fourth game was played in the Olive Bay Hotel in Saikai City in Nagasaki Prefecture on June 13 and 14. This was the most fierce game of the series so far, with fighting starting early in the opening. Playing white, Iyama cut a large group into two and killed both parts of it. Takao resigned after move 128. The game finished at 2:44 pm on the second day, Takao had two hours 33 minutes of his time left and Iyama had one hour 48 minutes left.
The fifth game will be played on June 29 and 30.
Murakawa becomes Gosei challenger: The play-off to decide the challenger for the 41st Gosei title was held on May 18. Murakawa Daisuke 8P (W, right) beat Yamashita Keigo 9P by 4.5 points, becoming the Gosei challenger for the first time. This gave Murakawa revenge for losing the play-off to decide the Kisei challenger to Yamashita three years in a row. He will be the second player to try to put a dent in Iyama’s septuple crown. The title match will start on June 25.
Monday June 20, 2016
Sunday June 19, 2016
The 2016 Pair Go World Cup will be held on July 9 & 10 in Tokyo. Sixteen of the world’s best male-female pairs have been invited to compete for the top prize of 10M JPY. The star-studded field includes Ke Jie – Yu Zhiying (China); Iyama Yuta – Hsieh Yimin (Japan); Park Junghwan – Choi Jeong (Korea) and Chen Shih-Iuan – Hei Jiajia (Taiwan). Notable pairs from the West include Eric Lui – Sarah Yu (North America); Fernando Aguilar – Rosario Papeschi (Latin America) and Ilya Shikshin – Natalia Kovaleva (Europe). All games will be broadcast on Pendant. Click here for details.
Sunday June 19, 2016
The Syracuse Go Club had its largest turnout ever for a weekly meeting on Monday, June 13, when 14-year-old Zhangbokan “Tony” Tang 7d played a simul against all comers. Tang, recent winner of the Maryland Open, faced 17 opponents, giving handicaps ranging from 4 stones (for 1 dan players) to 13 (for 20 kyus) — seven other players chose to watch. Only three of his opponents emerged victorious, but a good time was had by all. Tang, who is staying with a host family in Syracuse for three more years until he finishes high school, is about to return to China to visit his family for a few weeks, but he will be returning in time for the US Go Congress, accompanied by his teacher Weijei Jiang 9P.
- report/photo by Richard Moseson
Wednesday June 15, 2016
Tuesday June 14, 2016
China’s Baoxiang Bai (right) defeated Chinese Taipei’s Chia-Cheng Hsu to win his second world amateur championship with a perfect 8-0 record. Korea’s Kibaek Kim was second, and Chinese Taipei’s Chia Cheng Hsu was third. Benjamin Lockhart of the US was 13th, Manuel Velasco of Canada was 28th and Emil Garcia of Mexico was 36th. The tournament took place June 5-8 in Wuxi, a city of six million located slightly northwest of Shanghai. Full results here. Click here for more WAGC reports on Ranka.
Tuesday June 14, 2016
It is a strange and very bitter feeling. I finished in 9th place at the 37th WAGC, a very disappointing result. Before the tournament, many people close to me said that I had the level to take 3rd place, and with luck, that I could finish even higher on the podium. Even myself, I had the same illusion, because Satoshi Hiraoka, the representative of Japan and twice winner of the WAGC, had been defeated by players from Europe, but I had never lost against a European. In the end, my sense of pride and lack of practice cost me dearly.
I had quite a difficult draw, because at the end I had the third highest SOS despite my three defeats. Starting from the third round, my opponents where all higher than 6-dan, excepting the final round. After having beaten the USA’s Benjamin Lockhart (7-dan), I was drawn against the winner of the tournament, China’s Bai Baoxiang, in the 4th round. He is considered to be one of four titans of amateur go in China, and his level is at least 4 or 5 professional dan. He turned down many chances to become a professional because he makes a good living from the many amateur tournament in China which have high prize pools. I tried with everything, but he had a solid victory without leaving me the slightest chance. It was the first time in 10 years that I had the feeling of losing a game without creating any problems for my opponent. Very sad. For the 5th round, my opponent was the player from Hong Kong (6-dan). He took a lot of territory but was unable to resist my attacks. With 4 wins from 5, I regained my confidence and was on track for a podium finish.
The turning point came in the 6th round. After losing to Taiwan, Japan’s Satoshi was without any significant victory. I was convinced that I was bound to defeat him, and that he would undoubtably make some blunder and I would have an easy win. In the game, my play was completely unbalanced. I could not recognise myself. I started to wake up when he had almost enclosed his gigantic moyo. Despite my tesuji in his centre, contrary to my illusions, he responded well and I was lost. Later, Mr Satoshi lost by not more that 2.5 points against Bai Baoxing because of bad yose. Actually, he is very strong. If I had appreciated his level, then I would have played differently against him in my game! After this defeat, I had said goodbye to the podium.
Round 7, is the game against my old friend Cristian Pop (7-dan) from Romania. Cristian made his usual moyo but I brought the game under my control. Then, at the crucial junction, I played the losing move, an instinctive play without a second of reflexion. Cristian took advantage of a ko and a good threat to take back control of the game. The last round was against a Belgian player and I won easily. Thanks to my high SOS, I took the 9th place but it was really a mediocre result and I felt a little ashamed. After the championship, I had the impression that the level of amateur players had progressed globally. The European players also had very good results. Notably the Ukrainian Andrii Kravets took 4th place ahead of Japan.
Even if it was a disappointing tournament for me, I met many new friends from all around the world. Notably I established a good relationship with the administration of the IGF. I hope that I can contribute more to the development of Go in the world because of my ability with languages (Chinese, French, English and a little Japanese). I hope that I can train a little more so as not to drop down in level, and I hope to make a better result if I am able to represent France again.
Based on the original report in Revue Francaise de Go, which includes game records and pictures.