is a Japanese professional

Go player This article gives an overview of well-known professional and amateur players of the board game Go throughout the ages. The page has been divided into sections based on the era in which the Go players played and the country in which they play ...

. She became the youngest ever female professional Go player in Japan on April 1, 2019. She made her professional debut on April 22, 2019 in the preliminary round of the Ryusei tournament in western Japan at age 10 years and one month, breaking the record held by

Rina Fujisawa Rina Fujisawa (藤沢里菜 ''Fujisawa Rina'', born 18 September 1998) is a Japanese professional Go player. Biography Fujisawa is the daughter of Kazunari Fujisawa, an 8-dan professional Go player. She is also the granddaughter of the late H ...

in 2010 at age 11 years and 8 months. She is also the first Go player to turn pro under

Nihon Ki-in The Nihon Ki-in (), also known as the Japan Go Association, is the main organizational body for Go in Japan, overseeing Japan's professional system and issuing diplomas for amateur dan rankings. It is based in Tokyo. The other major Go associat ...

's special screening system for "prospective, talented" players who can compete with top players from other countries.

Biography

Born in 2009 in Tokyo, Japan, Nakamura is the daughter of

Shinya Nakamura is a professional Go player. Biography Nakamura became a professional in 1991. He reached 8 dan, in 2001 and is currently 9 dan. Nakamura was taught by Yorimoto Yamashita. In 1996, Nakamura lost in the Shinjin-O final to future Honinbō Shi ...

, a 9-dan professional Go player. She started playing the ancient board game with her father when she was three and has been competing in national tournaments in Japan since she was seven. At the end of her first calendar year (2019) as a professional, the Power Report (for December 30, 2019) says "Sumire’s record for the first 'year' (actually nine months) of her career was 17–7, a winning record of 70.8%. These stats were the best of the 13 new 1-dans who debuted in 2019."John Power, Japan correspondent for the E-Journal of the American Go Association According to "''The Power Report: Woman power hits Japanese go''" at

American Go Association The American Go Association (AGA) was founded in 1935, to promote the board game of Go (game), Go in the United States. Founded by chess master Edward Lasker and some friends at Chumley's restaurant in New York City, the AGA is one of the oldest ...

's ''E-Journal'', Nakamura is doing amazingly well in the first third of 2021 (January 1 to April 30). For this period, she has the most wins (21 wins to 2 losses) at the Nihon Ki-in, the best streak of consecutive wins (10 wins since March 18), and the best winning percentage (91.3% with no rivals of either gender in sight).

References

External links

Sumire Nakamura profile of The nihon ki-in

10-year-old Japanese go professional debuts on international stage

The Japan Times ''The Japan Times'' is Japan's largest and oldest English-language daily newspaper. It is published by , a subsidiary of News2u Holdings, Inc.. It is headquartered in the in Kioicho, Chiyoda, Tokyo. History ''The Japan Times'' was launched by ...

, May 21, 2019 {{DEFAULTSORT:Nakamura, Sumire Living people 2009 births Japanese Go players Female Go players People from Tokyo People from Osaka