American Go E-Journal » World

American Chang Qi Tournament Open for Registration

Wednesday July 29, 2015

090623-chunlan-000This September, the American Collegiate Go Association (ACGA) will be hosting a Chinese professional tournament on US soil for the first time ever, at Harvard University. While four of the strongest Chinese professionals play the semifinals of the Chang Qi Cup, the ACGA will also be holding a 4-round AGA-rated tournament for amateurs. Thanks to the Ing Foundation’s generous sponsorship, there is more than $10,000 available in cash prizes across the divisions, including a 16-player open section, and registrants will receive free catered lunches. Live commentary, pro simuls, and game reviews are also planned, and the entire event is absolutely free. Register early here for a free goodie bag, and a chance to participate in a simul against Chang Hao 9P. -Julian Erville. Photo: Chang Hao winning the Chunlan Cup.


Nihon Ki-In Go Camp to Visit Meijin Match

Saturday July 11, 2015

Screen Shot 2015-07-08 at 11.43.40 PMThe Nihon Ki-In is inviting participants of their summer go camp to the first game of the 40th Meijin title match, which will be held in Tokyo on September 3rd. The defending title holder is Iyama Yuta. The participants will visit the venue, a five-star luxury hotel, and will be able to enter the room and watch the first couple of moves, up close by the players.


Special prizes will be given to the top three players of the league tournament at the go camp, in both dan and kyu brackets, including the Complete Works of Honinbo Shusai, which is out print and would be worth at least 500 USD. The game collection includes Honinbo Shuei (Meijin), Karigane Junichi and Go Seigen. A special fan will be also given to the top three players of each league tournament including Go Seigen’s 100 year birthday and the Nihon Ki-in’s 90th AnnScreen Shot 2015-07-08 at 11.45.10 PMiversary fan signed by Honorary professionals (Cho Chikun, Kobayashi Koichi, Otake Hideo, Rin Kaiho and Ishida Shuho). All participants will be presented with a folding fan including autographs of Iyama Yuta, Cho U, Otake Hideo, Rin Kaiho, Cho Chikun, Kobayashi Koichi, Ishida Shuho, Takemiya Masaki, Yoda Norimoto, Go Seigen, Fujisawa Shuko, and Sakata Eio. For registration, please visit the official website of the Nihon Ki-In Summer Go Camp 2015.  Address all inquiries to

Categories: Japan,World,Youth

Go Spotting – Gosset on Weiqi vs. Chess

Friday July 10, 2015

David Gosset, Director of the Academia Sinica Europaea, published an in-depth look at go in The World Post, on April 3rd. “For centuries, literati have been fascinated by the contrast between the extreme simplicity of the rules and the almost infinite combinations allowed by their execution,” writes Gosset.  To read the full article, click here.  -Thanks to Teddy Joe for the link.


Korean Youth Tourneys

Tuesday July 7, 2015

The Korean Baduk Association is inviting any interested youth to two different events.  Airfare is not covered, but accommodations, meals, and all local transport is.  The World Youth Baduk Festival will be held in Inje, Gangwon, from August 1-4.  Students from Elementary school up through College are all invited.  The 2nd Kuksu Mountain Cup will be held August 7-12 in Jeolla South Province, the age limit is under 15, but slightly older is also acceptable.  All levels of players are welcome. Contact if you are interested in attending any of these events.


The Power Report: Tie in Meijin League; Iyama Defends Gosei, Honinbo; O Keii Wins Aizu Cup

Monday July 6, 2015

by John Power, Japan Correspondent for the E-Journal

70honinbo5 moment of victoryFour-way tie in Meijin League: With only one round to go, four players share the lead in the 40th Meijin League, so there is a strong possibility of the league ending in a tie. The four  players are Kono Rin 9P, Yamashita Keigo 9P, Takao Shinji Tengen, and Ko Iso 8P, who are all on 5-2 (I overlooked Yamashita in my previous report when I wrote there were three players with two losses). Recent games: (June 25) Kono Rin (B) beat Murakawa Daisuke Oza by resig.; Cho U 9P (W) beat Hane Naoki 9P by resig. (July 2) Takao Shinji (B) beat Kanazawa Makoto 7P by half a point. (July 3) Yamashita Keigo (B) beat So Yokoku 9P by resig.

In the final round, to be played on July 30, Kono plays Cho U, Yamashita plays Ko Iso, Takao plays Murakawa, Hane plays Kanazawa, and So has a bye. Only Yamashita or Ko Iso has a chance of winning the league outright; there could also be a two-way or three-way tie. If Ko is part of a three-way tie, however, he will miss out, as only the two higher-ranked players qualify for a play-off. Hane and Kanazawa have already lost their league places.

2015Gosei1 game reviewIyama makes good start in Gosei title defense: The first game of the 40th Gosei best-of-five title match was played at the Kansai Headquarters of the Nihon Ki-in in Osaka on June 26. Yamashita is making his third challenge to Iyama Yuta this year; he’s probably sick of the sight of Iyama, but with the latter holding four titles, beating him is the quickest way for Yamashita to make a comeback as a titleholder. As usual with these two, fighting started early and didn’t let up. Yamashita, playing white, acquitted himself well in the middle game, building thickness to counter Iyama’s territory. However, just when the game looked like it was entering a tight endgame contest, Yamashita suffered a hallucination (on move 156) that cost him a large group. He resigned after Black 171.  There is a break of nearly a month before the next game, which will be played in Kanazawa City on July 20.

Iyama defends Honinbo title: The fifth game of the 70th Honinbo title match was played on July 29 and 30,  so Yamashita had a break of just two days to recover from his loss in the Gosei title match. The venue was the Hotel Hankyu Expo Park in Suita City, Osaka Prefecture, so it was home ground for Iyama. Playing white, Iyama went for territory, letting Yamashita build a moyo. He then set out to live inside the moyo. By white 76, he had parried Black’s attack; when he occupied a key point with 82 he felt that he was ahead. However, he left Black with scope to invade his territory, his plan being to reduce Black’s large center while harassing the invader. However, Iyama slipped up in the ensuing fight, missing a chance to kill Black’s group. That let Black get a ko, but his best ko threat was setting up an attack on the white group that had settled itself inside Black’s moyo earlier. When White finished off the ko and also rescued this group, Black had to resign. The game lasted exactly 200 moves.  A generation or two ago, Takagawa lamented that he would have won many more titles but for the existence of Sakata Eio. Perhaps Yamashita may feel the same way about Iyama, he has won just one out of six big-three title matches with him. Nonetheless, he will surely be doing his best to become the Meijin challenger. Once again, Iyama has extended his quadruple crown. This is his 29th title and his 11th big-three title. He has just turned 26 (May 24), so he is roughly four years ahead of the title-winning pace of Cho Chikun and Cho U. He is in 9th place in the all-time list in Japan, six titles behind Rin Kaiho and Yoda Norimoto.2015 Aizu checking sealed move

O Keii wins Aizu Central Hospital Cup: 
The final of the 2nd Aizu Central Hospital Cup was held at the Konjakutei inn in Aizu Wakamatsu City, Fukushima Prefecture, on July 2 and 3. O Keii 2P (W) beat Xie Yimin 6P by one and a half points. O is the daughter of O Rissei 9P, three-time Kisei winner, and older sister of O Keiko 1P (Kansai Ki-in). She is a member of the Nagoya branch of the Nihon Ki-in. This is O’s first title and it comes in her third year as a pro. She is already 28, so she made a late debut, though she is making up for that now. The game didn’t make this week’s issue of Go Weekly, so I don’t have any details yet.


Go Spotting: Hikaru no Go in Symmetry Plus

Tuesday June 16, 2015

Symmetry Plus, a magazine for young mathematicians in the UK, published an article about Hikaru no Go and math01 in its latest issue. Calin Galeriu, a professor at Becker College, writes that go is a board game with an incredible amount of mathematical content.Young people reading Hikaru learn about area, the coordinate plane, deductive and inductive reasoning, and more. The problem solving techniques Hikaru and his friends use for go problems are similar to those used when solving mathematical problems.

But the manga does even more than introduce mathematical concepts, Galeriu argues. Hikaru no Go promotes a message of hard work and dedicationthat applies to more than learning go. It teaches kids about the values of staying calm, of using intuition, of perseverance, and of working together. Hikaru no Go is an introduction to go and mathematics, but it also offers our youngsters an authentic learning philosophythat lasts for life. Galerius article can be read in full here
- report by Julian Erville. Image from Hikaru no Go © 1998 by Hotta Yumi, Takeshi Obata/Shueisha Inc.



Go Events Hopping Down Under

Friday June 12, 2015

December is a long way off but anyone considering the Southern climes for the winter will want to mark their calendars for this year’s Australian National Go Championships in St Lucia, Brisbane, on December 5-6. And the second Australian Go Congress is being planned for Sydney, January 15-18, 2016 and may include Pair Go; if you’re a pair go player, contact
- Horatio Davis, EJ Correspondent for Australia

Categories: World

Gold for Korea, Silver for China and Bronze for Chinese Taipei

Wednesday June 10, 2015

Changhun Kim 6d (right) of Korea has won the 36th World Amateur Go Championship, held this year for the first time in Thailand. In second was 2015.06.10_Changhun KimAohua Hu 6d of China, and third place was taken by 12-year-old Jyun-Fu Lai 7d from Chinese Taipei. The remainder of the top-ten finishers: [4] Chi-hin Chan (Hong Kong), [5] Satoshi Hiraoka (Japan), [6] Cornel Burzo (Romania), [7] Artem Kachanovskyi (Ukraine), [8] Juyong Koh (Canada), [9] Pal Balogh (Hungary) and [10] Daniel Ko (United States). Click here for the full tournament results and the final-round report. Other reports include Round 6: Hungary vs Belgium; Korea Storms Ahead on Third Day of WAGC & Round 4: China vs Korea.
- Ranka Online


World Amateur Go Championship: Korea & Chinese Taipei Undefeated After 4 Rounds; US & Canada Both 3-1

Monday June 8, 2015

Twelve-year-old Jyun-Fu Lai 7d of Chinese Taipei (right) and Korea’s Changhun Kim 6d were the only two undefeated players at the end of the2015.06.08_WAGC_Jyun-Fu-Lai second day of the 2015 World Amateur Go Championships (WAGC) in Bangkok, Thailand on June 8. Indonesia’s 12-year-old Rafif Fitrah 4d had notched a surprise victory over Ondrej Silt 6d (Czech Republic) in the only major upset of the first day of the WAGC on June 7, as both Rounds 1 and 2 concluded with few surprises. Danny Ko (US) is 3-1, defeating Germany, Israel and Indonesia and losing to Chinese Taipei in the second round. Canada’s Juyong Koh is also 3-1, beating Poland, Russia and and Colombia and losing to Korea in the 3rd round. Click here for latest results. The festivities kicked off on Saturday morning with a friendship event and the Annual General Meeting of the International Go Federation (IGF) was held that afternoon (click here for full report). Highlights of the reports included the uncertain future of the Sport Accord World Mind Games (SAWMG), which may move from an annual event to biennial, possibly restarting in 2016 in China. China is likely to again host the World Mind Sport Games, probably in Macau in 2016. China will also host next year’s WAGC, although the exact location is yet to be decided. Also reported was the release of the IGF Facebook page and YouTube channel. In other reports, Poland’s Koichiro Habu 4d missed a critical move that could have allowed him to snatch victory from Canadian Juyong Koh 7d, both playing for their first time at this event.
- Ranka Online


36th World Amateur Go Championship Launches June 7

Saturday June 6, 2015

Players from six continents and assorted islands will gather at the Montien Riverside Hotel in Bangkok for this year’s World Amateur Go 2015.06.06_wagc-playersChampionship June 7-10. The Asian contingent will be young, including 12-year-old contestants from Chinese Taipei, Indonesia, and Malaysia and teenagers from China, Hong Kong, Korea, Macau, Singapore, and host country Thailand. Japan will field a two-time former world champion, and Europe will field several players who have placed high in past years. Danny Ko represents the US and Juyong Koh is playing for Canada. Click here for video self-introductions by sixteen of the fifty-eight players. Click here for the list of players and the event schedule. The events main sponsors are CP All, The Siam Commercial Bank, and Red Bull. Seven games each round will be broadcast on Pandanet. Ranka Online will carry reports of the entire event.
- Ranka Online