was a professional Go

player Player may refer to: Role or adjective * Player (game), a participant in a game or sport ** Gamer, a player in video and tabletop games ** Athlete, a player in sports ** Player character, a character in a video game or role playing game who is ...

Biography

Kajiwara studied under

Riichi Sekiyama Riichi Sekiyama (関山利一, December 23, 1909 – January 15, 1970) was a Japanese professional go player. Born in Hyogo, Riichi became a student of Tamejiro Suzuki in 1924 and turned professional a year later in 1925. He won the first ever ...

9 dan until Kajiwara became a 1 dan in the autumn of 1937. He was promoted to 9 dan in 1965. Kajiwara left the

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 ...

in 1947 with seven other professionals to create a rival organization, the Igo Shisha. He returned the following year. He challenged for the Oza title, the sixth largest in Japan, in 1964. A year later in 1965, he led a group of players to

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

, where he helped develop the

Chinese fuseki The Chinese opening (often Chinese fuseki) (Japanese: 中国流布石, chūgokuryū fuseki; Chinese: 中国流布局, zhōngguóliú bùjú) is an opening pattern in the game of Go. It refers to the placement of Black 1, Black 3 and Black 5 at th ...

. He is known for his famous "drilling tactics" and intuitive flair. He, along with

Hideyuki Fujisawa , also known as Shuko Fujisawa, was a Japanese professional Go player. A younger uncle of another professional, Hosai Fujisawa and grandfather of professional Go player Rina Fujisawa. Biography Hideyuki Fujisawa was born in Yokohama, Japan. H ...

and

Toshiro Yamabe was a professional Go player. Biography Toshiro was a student of Mukai Kazuo from 1941. He became shodan professional at the Nihon Ki-in The Nihon Ki-in (), also known as the Japan Go Association, is the main organizational body for Go in ...

made up the group of "

three crows Three crows are a symbol or metaphor in several traditions. Crows, and especially ravens, often feature in European legends or mythology as portents or harbingers of doom or death, because of their dark plumage, unnerving calls, and tendency to e ...

" (

triumvirate A triumvirate ( la, triumvirātus) or a triarchy is a political institution ruled or dominated by three individuals, known as triumvirs ( la, triumviri). The arrangement can be formal or informal. Though the three leaders in a triumvirate are ...

) of the post-war generation. Kajiwara taught the apprentices in the Kitani

Dojo A is a hall or place for immersive learning or meditation. This is traditionally in the field of martial arts, but has been seen increasingly in other fields, such as meditation and software development. The term literally means "place of the ...

for an extended period when

Kitani Minoru was one of the most celebrated professional Go players and teachers of the game of Go in the twentieth century in Japan. Biography He earned the nickname "the Prodigy" after winning a knockout tournament. He defeated eight opponents from the K ...

was incapacitated by illness. He thus played an important role in the development of the dominant Kitani-school players in the last quarter of the 20th century. In tournament play he reached the final of the 8th

Asahi Pro Best Ten The Asahi Pro Best Ten was a Go competition This is a list of professional Go tournaments, for competitors in the board game of ''Go''. The tradition, initiated by the Honinbo Tournament in Japan, is for an event to be run annually, leading ...

and played in the 1976, 1977, and 1978

Meijin is one of the eight titles in Japanese professional shogi, and is the most prestigious title, along with Ryūō. The word ''meijin'' (名 ''mei'' "excellent, artful", 人 ''jin'' "person") refers to a highly skilled master of a certain field (t ...

leagues. He also tied for first place in the 1977 Gosei league.Preface of the book ''Direction of Play'' ()

References

External links

Nihon Ki-in profile
(in Japanese) 1923 births Japanese Go players People from Sado, Niigata People from Tokyo 2009 deaths {{Japan-Go-bio-stub