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Hon'inbō San'etsu
Hon'inbō San'etsu (本因坊算悦, 1611–1658) was a professional Go player, and second head of the Hon'inbō house. Biography San'etsu was the second Hon'inbō. A minor at the time of Hon'inbō Sansa's death, he inherited a difficult situation since he could not receive the official allowance for the house. Sansa had asked Nakamura Dōseki to act as San'etsu's guardian, and through Dōseki's good offices an annual 30 ''koku'' of rice was negotiated.''Go Monthly Review'' 1963/5 p.53 During his minority the position of head of the Hon'inbō house was in abeyance, so that the house notionally did not exist. He played in an international match, giving Peichin Tsuhanoko of the Ryukyu Kingdom a two-stone handicap, when the latter came to Japan with a Ryukyuan embassy in 1634.http://www.gogod.demon.co.uk/NewInGo/Firsts_intl.htm The high point of San'etsu's professional career came in a challenge match against Yasui Sanchi. From 1645 to 1653 they played six games of ''oshirogo'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan
Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea in the south. The Japanese archipelago consists of four major islands—Hokkaido, Honshu, Shikoku, and Kyushu—and List of islands of Japan, thousands of smaller islands, covering . Japan has a population of over 123 million as of 2025, making it the List of countries and dependencies by population, eleventh-most populous country. The capital of Japan and List of cities in Japan, its largest city is Tokyo; the Greater Tokyo Area is the List of largest cities, largest metropolitan area in the world, with more than 37 million inhabitants as of 2024. Japan is divided into 47 Prefectures of Japan, administrative prefectures and List of regions of Japan, eight traditional regions. About three-quarters of Geography of Japan, the countr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hon'inbō Sansa
Hon'inbō Sansa (本因坊 算砂, 1559 – June 13, 1623) was the assumed name of Kanō Yosaburō (加納 與三郎), one of the strongest Japanese Go players of the Edo period (1603–1867), and founder of the house of Hon'inbō, first among the four great schools of Go in Japan. He was a Buddhist priest of the Nichiren sect, and his original dharma name was Nikkai (日海). Life and career Nikkai was born in Kyōto and became a monk at age nine. The name "Hon'inbō", (originally pronounced "Honninbō"), comes from a sub-temple of the Jakkōji temple complex in Kyōto where Nikkai, the first "Hon'inbō", resided. Among his students were the ''daimyōs'' Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu, the three great "unifiers" of feudal Japan. Nikkai considered the three generals to be "fifth-degree" players (五子, comparable to amateur 4 or 5 dan), but "diplomacy" was likely a factor in Nikkai's even-handed assessment of these imposing figures. It was Nob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nakamura Dōseki
Nakamura Dōseki (中村 道碩, 1582–1630) was a Japanese professional Go player. Tradition counts him as the founder of the Inoue house. This was in fact a retrospective inclusion, essentially a fabrication of the early nineteenth century by Inoue Gennan Inseki. It accounts for the name Inoue Nakamura Dōseki sometimes given. Nakamura was taught by Hon'inbō Sansa. He was the first Inoue go house leader, and second head of the Meijin is one of the eight titles in Japanese professional shogi player, professional shogi, and is the most prestigious title, along with Ryūō. The word ( "excellent, artful", "person") refers to a highly skilled master of a certain field (the ... post. He was the second Meijin. He is quite famous for his game against Yasui Santetsu, in which the first play was at a 3–10 point on a side, going against the orthodoxy about starting in a corner. External links Page at Sensei's LibraryGoBase Profile {{DEFAULTSORT:Nakamura, Dose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Go (board Game)
# Go is an abstract strategy game, abstract strategy board game for two players in which the aim is to fence off more territory than the opponent. The game was invented in China more than 2,500 years ago and is believed to be the oldest board game continuously played to the present day. A 2016 survey by the International Go Federation's 75 member nations found that there are over 46 million people worldwide who know how to play Go, and over 20 million current players, the majority of whom live in East Asia. The Game piece (board game), playing pieces are called ''Go equipment#Stones, stones''. One player uses the white stones and the other black stones. The players take turns placing their stones on the vacant intersections (''points'') on the #Boards, board. Once placed, stones may not be moved, but ''captured stones'' are immediately removed from the board. A single stone (or connected group of stones) is ''captured'' when surrounded by the opponent's stones on all Orthogona ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Go Players
This article gives an overview of well-known Go professional, professional and amateur players of the board game Go (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 played. As this was not necessarily their country of birth, a flag of that country precedes every player's name. For a complete list of player articles, see :Go players. The important dates that this separation is based on are: * The establishment of the Four go houses at the start of the Tokugawa Shogunate. * The demise of the houses in the Meiji Period (end 19th century) followed by their replacement by the Nihon Kiin in 1924. * The start of international tournament Go in 1989 A Japanese census on Go players performed in 2002 estimates that over 24 million people worldwide play Go, most of whom live in Asia. Most of the players listed on this article are professionals, though some top level amateurs have been incl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hon'inbō
Honinbo (or Hon'inbō, 本因坊) is a title used by the head of the Honinbo house or the winner of the Honinbo tournament. Honinbo house The Honinbo house was a school of Go players officially founded in 1612 and discontinued in 1940. The founder was the Buddhist priest Nikkai, and 1612 is the year when Oda Nobunaga started sponsoring the school. The name Honinbo was that of the pavilion on the grounds of the Jakkoji temple in Kyoto where Nikkai lived. When the capital was moved to Tokyo, Nikkai moved along and turned "Honinbo" into a title, calling himself Honinbo Sansa. Heads of the Honinbo house * 1st Honinbo, Sansa (算砂, 1612-1623) * 2nd Honinbo, San'etsu (算悦, 1630-1658) * 3rd Honinbo, Dōetsu (道悦, 1658-1677) * 4th Honinbo, Dōsaku (道策, 1677-1702) ** appointed successor, Dōteki (道的) (died early) ** appointed successor, Sakugen(策元) * 5th Honinbo, Dōchi (道知, 1702-1727) * 6th Honinbo, Chihaku (知伯, 1727-1733) * 7th Honinbo, Shuhaku (� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Koku
The is a Chinese-based Japanese unit of volume. One koku is equivalent to 10 or approximately , or about of rice. It converts, in turn, to 100 shō and 1,000 gō. One ''gō'' is the traditional volume of a single serving of rice (before cooking), used to this day for the plastic measuring cup that is supplied with commercial Japanese rice cookers. The ''koku'' in Japan was typically used as a dry measure. The amount of rice production measured in ''koku'' was the metric by which the magnitude of a feudal domain ('' han'') was evaluated. A feudal lord was only considered ''daimyō'' class when his domain amounted to at least 10,000 ''koku''. As a rule of thumb, one ''koku'' was considered a sufficient quantity of rice to feed one person for one year. The Chinese equivalent or cognate unit for capacity is the ''shi'' or '' dan'' () also known as ''hu'' (), now approximately 103 litres but historically about . Chinese equivalent The Chinese 石 ''dan'' is equal to 10 ''d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryukyu Kingdom
The Ryukyu Kingdom was a kingdom in the Ryukyu Islands from 1429 to 1879. It was ruled as a Tributary system of China, tributary state of Ming dynasty, imperial Ming China by the King of Ryukyu, Ryukyuan monarchy, who unified Okinawa Island to end the Sanzan period, and extended the kingdom to the Amami Islands and Sakishima Islands. The Ryukyu Kingdom played a central role in the maritime history, maritime trade networks of medieval East Asia and Southeast Asia despite its small size. The Ryukyu Kingdom became a vassal state of the Satsuma Domain of Japan after the invasion of Ryukyu in 1609 but retained ''de jure'' independence until it was transformed into the Ryukyu Domain by the Empire of Japan in 1872. The Ryukyu Kingdom was Ryukyu Disposition, formally annexed and dissolved by Japan in 1879 to form Okinawa Prefecture, and the Ryukyuan monarchy was integrated into the new Kazoku, Japanese nobility. History Origins of the Kingdom In the 14th century small domains s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Two-stone Handicap
Within most systems and at most levels in the game of Go, a handicap is given to offset the strength difference between players of different ranks. Forms of handicaps In the game of Go, a handicap is given by means of stones and compensation points. In contrast to an even game, in which Black plays first, White plays the first move in a game with handicap (after Black's handicap stones have been placed). Handicap stones The rank difference within a given amateur ranking system is one guide to how many handicap stones should be given to make the game a more equal contest. As a general rule, each rank represents the value of one stone. (In terms of points, one stone is considered to be 13-16 points, but this figure is not constant over levels: the more skillful a player, the greater the usefulness of each stone.) For example, a 3 ''kyu'' player gives a 7 ''kyu'' player four handicap stones to allow for an interesting game with roughly equal challenge for both players. If tradi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yasui Sanchi
Yasui Sanchi (安井算知, 1617–1703) was a Japanese professional Go player, and second head of the Yasui house. He became ''Meijin''-''godokoro'' in 1668. It has always been said''Go Monthly Review'' 1963/5 p.54 that this promotion was achieved by a backstairs route, with influence exerted by the head of the Matsudaira clan The was a Japanese samurai clan that descended from the Minamoto clan. It originated in and took its name from Matsudaira village, in Mikawa Province (modern-day Aichi Prefecture). During the Sengoku period, the chieftain of the main line of the .... A related anecdote has Hon'inbō San'etsu facing down Lord Matsudaira during an earlier official '' oshirogo'' against Sanchi. The Hon'inbō house did not take this lying down. From 1668 to 1675 Hon'inbō Dōetsu played a twenty-game match against Sanchi (they had played in 1649, but after that there was a dearth of competitive games). Dōetsu had the better of it with Black, earning the right to a ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oshirogo
''Oshirogo'' (御城碁 "castle Go") or castle games were official matches of high-level Go played in Japan during the Edo period, usually in the castles of the ''shōgun''. Players were mostly from the four go houses. Matches were played in the ''shōguns presence. With the passage of the years, this became a formality: the players would replay a game that had already been played, and the ''shōgun'' would often be represented by an official, rather than attend himself. The games themselves were, though, bitterly contested, since the castle games had a major effect on the prestige of the four houses. Throughout the Tokugawa shogunate there was an ongoing struggle to take control of the official positions of ''Meijin'' and ''godokoro''. Hundreds of game records of the castle games survive; a large collection was edited by Kensaku Segoe was a professional Go player. (His surname is occasionally given as Segoshi, but that appears to be a misreading, even if attested by furi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
