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“Regarding the Power Report for May 3, there are other indicators of ‘woman power’ in Japanese go,” writes Roy Schmidt (in response to The Power Report: Woman power hits Japanese go). “The Ki-in’s weekly educational program on NHK-TV, ‘Go Focus,’ flipped format a few weeks ago. For years, the format has been a 7 or 8 dan men’s pro assisted by a low-ranking women’s pro.  During problem analysis, the woman’s role was to ask naïve questions on behalf of the TV audience and to express surprise when the man revealed a clever solution. But now the analysis is provided by a woman, Ueno Women’s Kisei, and the junior role is filled by a man. In another segment of the show, Hei Jiajia is serializing an introduction to the game, starting with the basic rules. Two weeks ago, the focus segment featured a woman manga artist (face obscured) working on a new series about teen-age go players, and this past Sunday the topic was go-related You-tubers including Fujisawa Rina.”

The North American Go Federation (NAGF) has published its new professional rank promotion system, opening the way for NAGF pros to earn higher ranks based on their performance in professional tournaments. The new system will be applied to all the NAGF-certified professional players retroactively. As a result, Ryan Li and Eric Lui have been promoted to 3P and 2P respectively. For details about the system, please refer to the official NAGF Professional Rank Promotion System document or visit the NAGF website.

-report and photos provided by Hajin Lee 4P

• Ryan Li 3P
• Eric Lui 2P

Commentary: Guo Juan 5P
Game Editor: William Cobb
Published in the May 4, 2021 edition of the American Go Journal

This month I have two games from the same player. He is 7k and played white in both games. There is one thing that happened in both games: unnecessary invasions.

I have a tip for players who love to destroy the opponent’s territory: before a risky invasion, ask yourself, “Is his territory going to be bigger than mine?” If yes, we invade, if not we should defend instead

Guo Juan 5P is a popular go teacher based in Amsterdam. Guo Juan’s school has just launched a totally new website and it’s really great! All of the great lessons are still there, but even better. Short, focused lectures and problems made specifically to practice what you’ve learned until you remember it in your games. If you haven’t used her site before, there is a 2 week free trial. Check it out at internetgoschool.com http://internetgoschool.com.

Download SGF File

by John Power, Japan correspondent for the E-Journal

Sumire vs Goto Shungo Nakamura Sumire Sumire vs Nobuta Women’s Meijin: Rina defends

The highlight of this month’s report is the extraordinary recent success of Nakamura Sumire, who leads three statistic-related lists for all Nihon Ki-in pros: most wins, best winning percentage, and best winning streak. However, it is not only the youngest pro who is making waves; her seniors are also doing very well. While contemporary women players benefit from the recent increase in women-only tournaments, this is certainly beginning to look like a golden age for women’s go in Japan. This report focuses on Nakamura Sumire and Fujisawa Rina.

Sumire leads lists of top performers
With the tournament year almost a third completed, Sumire and her female colleagues are dominating the statistical categories. Lists are given below (dated to April 30).

Most wins
1. Nakamura Sumire 2P: 21 wins 2 losses; Ueno Asami, Women’s Kisei: 21-7
3. Nyu Eiko 3P: 18-8
4. Kyo Kagen Judan: 16-7
5. Fukuoka Kotaro 2P: 15-3; Motoki Katsuya 8P: 15-5
7. Seki Kotaro 3P: 14-2; Shibano Toramaru Oza: 14-6; Suzuki Ayumi 7P, Kato Chi
e 2P: 14-8
11. Ida Atsushi 8P, Fujisawa Rina Women’s Honinbo: 13-3; Kondo Toshiki 1P: 13
-4; Xie Yimin 6P: 13-7; Mukai Chiaki 6P: 13-12

The top three are all women, as are eight of the top 15, so they have a majority. Offhand, I can’t recall this happening before.

Best winning streaks
10: Nakamura Sumire (since March 18)
7: Fujisawa Rina (since March 29), Otani Naoki 3P (since March 8), Seki Kotaro
 (since March 22)
6: Ito Masashi 5P (since March 8)
5: Ichiriki Ryo Tengen (since March 18)

Best winning percentage: On 91.3%, Sumire has no rivals in sight.

Sumire’s progress
Below are the results of games Sumire has played since my last report (posted on April 6).
(April 1) Sumire (W) beat Yoshihara Yukari 6P by 7.5 points (main tournament, round 1, 40th Women’s Honinbo). This was her first game on entering junior high.
(April 5) Sumire (W) beat Okada Yumie 6P by resig. (Prelimin. C, 47th Meijin tournament).
(April 12) Sumire (W) beat Mizuno Hiromi 5P by resig. (prelim. final, 6th Senko Cup).
(April 14) Sumire (W) beat Hara Masakazu 3P by 6.5 (semifinal, First Tournament, 46th Kisei).
(April 15) Sumire beat Sakaguchi Ryuzo 9P (Prelim. C2, 60th Judan).
(April 17). Sumire beat Yang Zixuan 4P by resig. and Yu Lijun (W) by resig. Yang and Yu are two of the top women players in Taiwan. These games were played as part of an unofficial match (more details in my next report).
(April 22) Sumire (B) beat Nobuta Shigehito 6P by resig. (Prelim. C, 47th Meijin).
(April 28) Sumire (B) beat Konishi Kazuko 8P by resig. (main tournament, round  one, 8th Women’s Hollyhock Cup; played at the Kansai Ki-in). At 12 years, one month of age, Sumire set a new record for the youngest player to reach the best four in a women’s tournament. (The previous record was 15 years eight months, set by Fujisawa Rina in the Women’s Meijin.)
(April 29) Sumire (B) beat Goto Shungo 9P by 12.5 points (Prelim. C, Judan). This gave Sumire a winning streak of ten games in official games, but if you include unofficial games it was 15 in a row. Her record for the year is 21-2.

Fujisawa Rina’s good run
Fujisawa Rina has also been doing very well and has maintained her place as the top woman player. Three recent successes are described below.
1. Promoted to 5-dan: On April 8. Fujisawa Rina scored her 70th win as a 4-dan and so qualified for promotion to 5-dan (effective as of the following day). This takes her halfway up the promotion ladder.
2. Defends Women’s Meijin title: The 32nd Hakata Kamachi Cup Women’s Meijin title match ended in another triumph for Fujisawa. The best-of-three was scheduled to be played at the Tokyo headquarters of the Nihon Ki-in on April 16, 18, and 20, but, as it turned out, the third day wasn’t necessary. In the first game, Fujisawa, the defending title holder, drew black and beat Ueno Asami, Women’s Kisei, by 1.5 points. In the second game, Fujisawa (W) won by resignation after 216 moves. According to Go Weekly, the games were tougher for Fujisawa for longer periods than for her opponent, but she played with greater precision in the crucial fights and overturned Ueno’s lead in each game. Fujisawa has now held this title for four terms in a row, but there was a gap of a year before it secured a new sponsor. She also holds the Women’s Honinbo and Hollyhock titles. In all, she has won 17 titles.
3. Enters Kisei C League: On April 29, Fujisawa (W) beat Matsumoto Takehisa 8P by 1.5 points in the final round of the 46th Kisei First Tournament and so won a seat in the C League for the first time. Xie Yimin has already qualified for the league, and Ueno Asami and Nakamura Sumire have also reached the final round. This is a notable achievement, though this league is not on a par with the Honinbo or Meijin leagues. The Kisei tournament actually has five leagues, with the S League (six players) on top, followed by the A League (eight) and two B Leagues (eight players each). Next is the five-round C League, which has 32 players; the top finishers are promoted up and players drop out immediately on suffering their third loss. 

Feng Yun 9p is one of the very few women 9p players in the world and the only one who is a US resident. She runs a highly regarded go school: fengyungoschool.com. This analysis of the Chinese Opening is her first contribution as a new contributor to the AGA E-Journal.

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Three American Go Association (AGA)  Board of Director seats are in play for the Eastern, Western, and Central regions. The current terms of office expire this September. If you know of someone who you believe would offer guidance and service to the AGA consider making a nomination. Nominations, including self-nominations, may be made by full members for the regional seat in which the member resides and must be received by June 15, 2021. Nominations and questions must be emailed to elections@usgo.org. Click here for complete election information and qualifications.

By Keith L Arnold, hka, with Patrick Bannister

Kajiwara Takeo

The month began with Kajiwara Takeo 9d, the sharp tongued author of Direction of Play, defeating Sakata Eio on April 1 in the Asahi Best Ten. His subsequent win over Ōtake Hideo placed him in the best of five final against Ishida Yoshio. (Game record: Otake-Kajiwara.)

Ishida, of course, is the busy man of the month, winning his final game of the Hon’inbo League over Fujisawa Shūkō, unable to help his nephew, Fujisawa Hōsai, who was losing his match to Sakata at the same time. And so, Ishida won the league with a 6-1 record. (Game record: Shūkō-Ishida.) The first game of his challenge against Rin Kaihō was played on April 26-27, and did not go well, he was convincingly defeated. (Game record: Ishida-Rin.)

Arakawa wins the All Japan Amateur Ladies Championship

April 6 saw Arakawa Kazuko upset Miyashita Suzue in the All Japan Amateur Ladies Championship. The photo captures the precise, dramatic moment when Arakawa, left, captures a large group to clinch the victory.

The British Go Championship required a final post Leeds Go Congress game between Jon Diamond and Tony Godard before Mr. Diamond prevailed on April 17 in London.

Finally, the First Gaijin Hon’inbo was held at Iwamoto’s Go Salon in Tokyo. Hugh Hudson, of San Diego, California, defeated M. Hall and Ishi Press’s Richard Bozulich to win the handicap event, securing promotion to 2k for his efforts.

Photos courtesy of Go Review

Rujun (Larry) Ding 6d of Palo Alto, California beat Qipeng Luo 7d of Champaign, Illinois in the final round of the Open section to win the Tenth Annual San Diego Go Championship with a record of 5-0. Ding won a ko fight at the end of the game to pull ahead for a 7-stone victory. Kyle Fenimore (NY) and Mani K Sanford (MI) placed second and third with 4-1 records in the 18-player Open section.

The 2021 SD Go Championship had its largest turnout ever with 73 players, representing 17 states, competing. Among the 32 players from California, 21 were from the San Diego Go Club. This was the second year that the tournament was held online due to the pandemic, with one game per week over five weeks. AGA membership was required of all players and there is hope that since the AGA Board has approved online ratings, that the tournament will be rated by the new AGA online rating system.

In the Handicap division there were eight sections. The winners were:

1) 3d-1.5d    Patrick a Ferl (CA)
2) 1k-1.5k     Wanqi Zhu (IL)
3) 1.6k-2.3k  Michael Mei (CA)
4) 2.8k-3.7k  Jerry Young (TX)
5) 4.2k-5.5k  Duncan Harris (MI)
6) 5.7k-6.5k  Juliet Zhang (NJ)
7) 7.3k-10k   Terri Schurter (NJ)
8) 11.5k-25k Lewis Lin  (NY)

All winners were awarded a redesigned 2017 Go Congress San Diego Go Club T-Shirt. This was the fourth online tournament organized by the San Diego Go Club during the pandemic. The club will continue to provide opportunities for online go competition as long as it is unsafe to play face-to-face. Hopefully, by Thanksgiving weekend SDGC will be able to hold the 4th Annual California State Go Championship in person.

-report and photo provided by Ted Terpstra      

What is the best way to attack White?

Published in the April 20, 2021 edition of the American Go E-Journal.

Yilun Yang 7P is one of the most popular go teachers in the US. You can reach him at yly_go@yahoo.com.

Download SGF File

Commentary: Kazunari Furuyama
Game Editor: William Cobb
Published in the April 20, 2021 edition of the American Go Journal

Former insei Kazunari Furuyama is a longtime contributor to the American Go E-Journal. Visit his newly improved website, including the advice column and example problems. Kaz also has room for offline teaching.

This is a game between a 1 kyu (Black) and 1 dan player.

In this lesson I’d like to focus on weak kyu players’ mistakes such as 15 kyu, 10 kyu, 5 kyu, 3 kyu. But I will show 4 dan level moves, too.

I’ve been examining more than 120 or 150 amateur games every month for many years. Based on that, I can state common adult mistakes in my commentary.

Download SGF File

“Registration for the AGHS Youth vs. Adult Charity event is now open!” says Promotion Head Jenny Li, “Anti-Asian violence and hate crimes have been on the rise, so we want to take this time to raise awareness and appreciation for Asian culture. As much as it is an inspiration for all, the game of Go we have today is a result of millennia of Asian culture, built up and passed down through the generations. We hope the AGHS values of collaboration and opportunity can translate to supporting the AAPI community. We welcome all players to participate. The three rounds will be held in KGS’s AGHS Tournament Room on June 12 at 1 PM, 3 PM, and 5 PM EDT. Each table will be played in a round robin format between 3 adult players and 3 youth players. The registration deadline for this event is June 5, 11:59 PM EDT.”

For more information about rules and regulations, click here.

To register for the event, click here.

NYIG’s Manhattan location

“I still remember how desperate Go players were when we heard the news that the New York Go Center would permanently shut down. It finally disappeared no matter how hard we tried,” says Stephanie Yin, the president of the New York Institute of Go. “The NY Go Center was not only a place for Go players to play Go, but also like a big family. It was a place for people to laugh, share stories, forget about pressure and unhappiness, and just enjoy some Go time.” The NYIG team is happy to announce that a location for that big family is back! The NYIG headquarters has been permanently set in Mid-town Manhattan. It is a 3600 square feet commercial building on W 49th street and only a 10-minute walk to Central Park. The place now is under renovation, with plans for a grand opening in September. 

The NYIG headquarters (official name TBA) will become the first physical Go Dojo in America. Plans for study abroad programs, intensive training, monthly tournaments, the New York State Championship, classes, membership, and Pair Go Night are in the making. Stay tuned for updates at ny-go.org. The NYIG team is open to potential collaborations.

Shortly after the AGA pro qualification tournament in Washington, DC this summer, the NYIG will host the North American Youth Open and New York Youth Open. From June 28 to July 16 at 1:30-4:30 pm EDT, Ryan Li 1p will hold a three-week Path to Pro intensive training class. Registration now is open to all ages! For more information, please visit ny-go.org/path-to-pro.

-report and photo by Stephanie Yin 1P

Published in the April 7, 2021 edition of the American Go E-Journal.

In a high handicap game, Black should be focusing on the big issues.

This commentary on a nine stone handicap teaching game is by Yuan Zhou, a popular go teacher and author of many go books, available on Amazon, including several on the impact of AI on current pro play. His unusually thorough commentaries, make pro games clear and understandable to players of all levels. Zhou is based in Germantown, Md. His web site is at http://zhouyuan.com . We thought our readers might enjoy something different from the usual commentary. Zhou’s student, with whom he plays this game, is an AGA 6 kyu. It was played under standard AGA tournament rules of 45 minutes basic time and five periods of 30 seconds.

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Published in the April 13, 2021 edition of the American Go E-Journal.

Black to play. Where is the weakness in White?

Yilun Yang 7P is one of the most popular go teachers in the US. You can reach him at yly_go@yahoo.com.

Download SGF File

by John Power, Japan correspondent for the E-Journal

76th Honinbo League: Shibano has sole lead: We may well see a rematch of the players who fought the Honinbo title match last year. With only one round to go, Shibano Toramaru has the sole lead on 5-1. Next are three players on 4-2: Kyo Kagen, Ichiriki Ryo, and Hane Naoki. Shibano meets Hane in the final round; even if he loses, he will qualify for a play-off. It’s already decided that the bottom four players will lose their league seats.
Recent results follow.
(March 4) Sada Atsushi 7P (W) beat Hane Naoki 9P by resig.
(March 11) Kyo 8P (B) beat Ichiriki 8P by resig.; Onishi Ryuhei 7P (B) beat Tsuruyama Atsushi 8P by resig.
(March 18) Shibano Toramaru Oza (W) beat Ko Iso 9P by resig.  

Meijin League: Ichiriki and Hane share lead: With four rounds completed, two players, Ichiriki Ryo and Hane Naoki, remain undefeated, but each has already had his bye, so their scores are 3-0. Third is Kyo Kagen on 3-1.
Recent results:
(March 4) Yo Seiki 8P (W) beat Yamashita Keigo 9P by 4.5 points.
(March 11) Shibano (W) beat Kono Rin 9P by 1.5; Hane Naoki 9P (W) beat Anzai Nobuaki 7P by 2.5.
(March 18) Kyo Kagen 8P (W) beat Motoki Katsuya 8P by resig.; 

Ichiriki wins Shusai Prize: The Shusai Prize for 2020 was awarded to Ichiriki Ryo 8P in recognition of his outstanding record in winning two top-seven titles, the Gosei and the Tengen, achieving the best results by a Japanese player in international go, and winning a number of Kido Prizes (see my report of Feb. 21). (I wonder if a triple-crown winner has ever missed out on the Shusai Prize before, but it’s understandable if the selection committee wanted a new face–Iyama has won eight of the last 12 Shusai Prizes.) 

Promotions
To 5-dan: Horimoto Mitsunari (70 wins; as of March 9)
To 3-dan: Ms. Nakajima Mieko (40 wins; as of Feb. 23); Ms. Hoshiai Shiho (40 wins; as of March 5). Hoshiai is one of the best-known women professionals in Japan, as she is the main M.C. of the NHK Cup. Also, Oda Teppei (40 wins; as of March 19)
To 2-dan: Nakamura Sumire (30 wins, as of March 16); I Ryo (30 wins; as of March 19) 

Retirement   
Yoshioka Kaoru retired as of February 28. He was born in Saga Prefecture on March 1, 1960. He became a disciple of Yasunaga Hajime, qualified as 1-dan in 1980, and reached 8-dan in 2013. He was promoted to 9-dan after his retirement. 

Obituaries
Yamada Wakio: Died of a cerebral infarction on Feb. 17. Born in Osaka on May 12, 1969, he became a disciple of Yamashita Yorimoto 7P and made 1-dan in 1984, reaching 7-dan in 1993. He was posthumously promoted to 8-dan. With his older brother Yamada Shiho 7P and younger brother Yamada Kimio 9P, he was a member of the Kansai branch of the Nihon Ki-in.

Miyazaki Hiroshi: Died of aspiration pneumonia on March 2 at the age of 85. Miyazaki was born in Tokyo on June 23, 1935. He became a disciple of Kobayashi Seiichi 6P. He made 1-dan in 1960 and reached 5-dan in 1972. He was promoted to 6-dan after his retirement in 2002.

Published in the April 7, 2021 edition of the American Go E-Journal.

This is a game between a 1 kyu (Black) and a 1 dan player.
In this lesson I’d like to emphasize the importance of basics. I focus on kyu, 1 dan, and 2 dan mistakes. But I’m going to show some useful information for 4 dan players. I’ve been examining from 120 to 150 amateur games every month for many years. Based on that, I can state common adult mistakes in my commentary.

A longtime contributor to the American Go E-Journal, former insei Kazunari Furuyama has returned with his popular EJ column, now in sgf files and re-named “Lessons with Kaz”. Visit his newly improved website, including the advice column and example problems. Kaz also has room for offline teaching.

Download SGF File

by John Power, Japan correspondent for the E-Journal

Sumire extends winning streak, sets new record in promotion to 2-dan: Nakamura Sumire is going from strength to strength: she extended her winning streak to ten games and with the last of these wins, in a game played in the morning on March 15, secured promotion to 2-dan (effective as of the following day). At 12 years zero months of age, she broke a Nihon Ki-in record that had stood for 52 years. It was set by Cho Chikun, who made 2-dan when he was 12 years three months old. She also pushed Iyama Yuta, who became 2-dan at 13 years three months, into third place. On top of that, she took sole first place in the successive-wins list; it’s possible that she is the first woman player to top this list, but I could be wrong. Unfortunately, her streak came to an end in the afternoon of the same day. Sumire commented that she was happy to have made 2-dan while still (barely) an elementary-school pupil (she starts middle school in April). Just for the record, of the 13 Nihon Ki-in pros who debuted in April 2019, Sumire was the fourth to be promoted and the first of the eight female players in this group. Later in March, she also won a special tournament for teenagers (see preceding article). More details are given in the list of results since my last report below.
(March 1). Sumire (W) beat Tahara Yasufumi 7P (28th Agon Kiriyama Cup, Prelim. C). This win was a one-day-early birthday present to herself.
(March 10) Sumire (B) beat Tamura Chiaki 3P by resig. (preliminary, 6th Senko Cup).
(March 11) Sumire (W) beat Tajima Shingo 6P by half a point (First Tournament, Kisei tournament; incidentally, Tajima is a disciple of her father’s).
(March 15) In the morning, Sumire (B) beat Matsubara Taisei 6P by resig. (Prelim. B, Agon Kiriyama Cup). In the afternoon, she lost to Koyama Kuya 4P (W) by resig. in the same tournament. 
(March 18) Sumire (W) beat O Keii 2P by resig. in the 8th Women’s Hollyhock Cup prelim. and qualified for the main tournament.
(March 29) Sumire (B) beat Rafif Shidqi Fitlah 1P by resig. (Prelim. C, 47th Gosei tournament). This was her final game as an elementary-school pupil; her record this year is 13-2, which is not a bad first quarter, and her cumulative record to date is 51 wins to 26 losses. Sumire commented: “It was a difficult game, but at no stage was it bad for me.” Asked about her record, she responded: “It’s nice that I’ve won more games than I expected.” (Fitlah 1P of Indonesia made his debut as a professional in April 2020. He was born on July 12, 2002.)

Note: There was a lot of speculation about when Sumire’s promotion would come, but it was not easy to calculate, as not all games are counted in the list of cumulative wins. Her actual record when she got promoted was 49 wins, 25 losses, but only 30 of the wins counted for promotion. (Eligible domestic tournaments are the top seven open titles, King of the New Stars, Ryusei, Hiroshima Aluminum Cup, Agon Kiriyama Cup, Gratitude Cup, and SGW Golden Mean. Notably missing are women’s titles and the NHK Cup. International tournaments include: Samsung, LG, Bailing, MLily (but not the preliminary tournaments for these four), Nong Shim, Chunlan, Globis, World Go Championship, Xin-Ao, Tianfu Cup (previous two held only once each so far), and National Champion Mountain Range Cup. Notably missing are the Ing Cup, because of unorthodox rules, such as buying extra time with stones, and international women’s titles. (An additional reason for confusion is that tournaments sometimes change status, being made official. The best—or worst, depending on your point of view—example is the Hiroshima Aluminum Cup. Xie Yimin won the first cup, but she missed out on a place in go history as the first woman to win an official tournament open to both males and females because it did not become an official tournament until the sixth term.

Tomorrow: 76th Honinbo League: Shibano has sole lead; Meijin League: Ichiriki and Hane share lead; Ichiriki wins Shusai Prize; Promotions/Retirement/Obituaries

BOARD N’STONES, the English-language branch of primarily German-language Go books publisher Brett und Stein Verlag, has published a new book covering the seven games played between top Korean professionals Shin Jinseo 9P and Park Junghwan 9P last autumn in the Namhae Beautiful Island Super Match. The seven games – played in selected locations around the island – were characterized by a combination of scenic and cultural landmarks and the highest level of Go play. With his 7-0 win against Park Junghwan in the Namhae Super Match, Shin Jinseo established himself as Korea’s top player. This book tells the story of these seven games. The new book is easily available through most online book stores, click here to visit the publisher’s website.

by John Power, Japan correspondent for the E-Journal

Ueno Asami

Ueno to challenge for Women’s Meijin: The 32nd Hakata Kamachi Cup Women’s Meijin League ended in a tie between Suzuki Ayumi 7P and Ueno Asami, Women’s Kisei, who were both on 5-1. A play-off was held at the Nihon Ki-in in Ichigaya in Tokyo on March 15. Playing black, Ueno won by resignation after 155 moves, thus taking revenge for her loss to Suzuki in the 5th round of the league. The title match with Fujisawa Rina will be played at the Nihon Ki-in on April 14, 16, and, if necessary, 19.
Results since my last report follow.
(Feb. 22) Suzuki Ayumi (B) beat Ueno Asami by resig.; Mukai Chiaki 6P (W) beat Kato Chie 2P by resig.; Nyu Eiko 3P (W) beat Tsuji Hana 1P by resig.
(March 1) Suzuki (W) beat Tsuji by resig.; Xie Yimin 6P (B) beat Mukai Chiaki 6P by half a point.
(March 4) Xie (B) beat Suzuki by 1.5; Mukai (B) beat Tsuji by resig.
(March 11) Ueno (W) beat Kato by 14.5. 
(March 15, play-off) Ueno (B) beat Suzuki by resig.

Ichiriki wins NHK Cup: The final of the 68th NHK Cup was telecast on March 21. Ichiriki Ryo 8P, who these days is Japan’s number one player in fast-go tournaments, beat Yo Seiki 8P, currently the top player at the Kansai Ki-in. Taking black, Ichiriki secured a resignation after 233 moves. He also won the cup two years ago. Yo reached the final for the first time in eight appearances.

Yu Zhiying wins Senko Cup: The Senko Cup World Go Strongest Woman Player Tournament 2021 was held on the net from March 22 to 24. The Japanese players (five out of a total of eight) all played their games at the Tokyo East Side Hotel Kaie in Koto Ward, Tokyo. Fittingly, the world’s top two women players, Yu Zhiying of China and Choi Jeong of Korea, made the final, with victory going to the former. This tournament has been held three times, and Yu has yet to lose a game in it (the previous cups were held in 2018 and 2019; the tournament was cancelled last year). The play-off for third place was won by Ueno Asami. First prize is 5,000,000 yen (about $45,454, at $1 = \110).
Round 1 (March 22). Mukai Chiaki 5P (Japan) (B) beat Yu Lijun 3P (Ch. Taipei) by resig.; Ueno Asami 4P (Japan) (B) beat Kuwabara Yoko 6P (Japan) by resig.; Choi Jeong 9P (Korea) (W) beat Xie Yimin 6P (Japan) by 2.5; Yu Zhiying 6P (China) (W) beat Fujisawa Rina 4P (Japan) by resig,
(Semifinals, March 23). Yu (B) beat Mukai by resig.; Choi (B) beat Ueno by 1.5.
(Final, March 24) Yu (B) beat Choi by resig.
(Play-off for 3rd, March 24). Ueno (B) beat Mukai by resig.

Nakamura Sumire wins Teenagers Tournament 
The Senko Cup Female Teenagers Tournament was staged on March 23 and 24 as a kind of side event to the international Senko Cup. Participants were the eight youngest female players at the Nihon Ki-in and it was won by a pre-teen, the 12-year-old Nakamura Sumire. The prize was one tenth of the international tournament. This is Sumire’s first tournament win, but it is not an official one, so results are not included in official counts. Results are given below (full details were not available, except for the final), with ages in parentheses. Note: Ueno Risa is the younger sister of Ueno Asami; she became a pro at the same time as Sumire.
(Round 1) Honda Mariko 1P (16) beat Mori Chisaki 2P (18); Nakamura 2P (12) beat Osuga Seira 1P (17); Cho Kosumi 1P beat Tsukada Chiharu 1P (16); Ueno Risa 1P (14) beat Yokota Hinano 1P (17).
(Semifinals) Nakamura beat Honda; Ueno beat Cho.
(Final) Nakamura (W) beat Ueno by 6.5.

Tomorrow: Sumire extends winning streak, sets new record in promotion to 2-dan

The San Diego Go Club sponsored its first face-to-face go tournament in over a year on March 31, when the 2021 California Over-70 Go Championship was contested at the Japanese Friendship Garden in Balboa Park in San Diego.

Players (l-r): Dr. George Spellman, David Saponara, Arunas Rudvalis, Ted Terpstra

Players had to be AGA members, over 70 years old, and vaccinated against Covid19. The games took place outside in 83-degree temperatures under the blooming purple wisteria flowers, with all players and spectators masked and socially distanced. There were no entry fees, as usual, for SDGC tournaments.

Ted Terpstra, SDGC president, bested a field of four to become the first O70 champion. Arunas Rudvalis finished second and Dr. George Spellman and David Saponara, president of the San Diego Chess Club, tied for third.

Custom embroidered mask for playing

Having hosted four major online tournaments, totaling almost 200 AGA players, since the pandemic began in early 2020, the SDGC was happy to sponsor live competition again. All participants were awarded a redesigned SDGC T-shirt.

Report/photos by Ted Terpstra