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Morishita System
In shogi, the Morishita System (森下システム ''morishita shisutemu'') is a strategy used by Black in Double Fortress (Static Rook) openings. The strategy was invented by professional player Taku Morishita for which he won the prestigious Kōzō Masuda shogi award. Morishita himself has described it as a way of thinking rather than a specific strategy. Hitoshige Awaji and Teruichi Aono are well known for their efforts to systematize it. Overview The accompanying diagram shows the basic position. The Morishita System delays moving the right attacking silver to 37 early. Instead, it simply moves the bishop to 68 allowing the king to move into the Fortress castle in subsequent moves. The position continues with Black's N-37, B-64, and P-26. While it is traditionally said in shogi that Fortress is a position in which "Black decides the position while White deals with it," in this strategy this is intentionally reversed. It can be said that the way of thinking is that with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shogi
, also known as Japanese chess, is a strategy board game for two players. It is one of the most popular board games in Japan and is in the same family of games as Western chess, ''chaturanga, Xiangqi'', Indian chess, and '' janggi''. ''Shōgi'' means general's (''shō'' ) board game (''gi'' ). Western chess is sometimes called (''Seiyō Shōgi'' ) in Japan. Shogi was the earliest chess-related historical game to allow captured pieces to be returned to the board by the capturing player. This drop rule is speculated to have been invented in the 15th century and possibly connected to the practice of 15th century mercenaries switching loyalties when captured instead of being killed. The earliest predecessor of the game, chaturanga, originated in India in the sixth century, and the game was likely transmitted to Japan via China or Korea sometime after the Nara period."Shogi". ''Encyclopædia Britannica''. 2002. Shogi in its present form was played as early as the 16th century, while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortress Opening
Fortress (矢倉 or 櫓 ''yagura'') is both a Static Rook opening (矢倉戦法 ''yagura senpō'') and a castle in shogi. It is usually played in a Double Static Rook opening, which is often a Double Fortress opening. However, it may also occur in different Double Static Rook openings such as Fortress vs Right Fourth File Rook. The Fortress castle (矢倉囲い ''yagura gakoi''), which is the defining characteristic of Fortress games, was considered by many to be one of the strongest defensive positions in Double Static Rook games in the 1980s. The term ''yagura'' is the Japanese word for a tower-like structure in traditional Japanese castles. Double Fortress The most commonly encountered Fortress strategies occur in Double Fortress games where both players use a Fortress formation. Historical Fortress Earlier josekis for Fortress in the Edo period (usually spelled 櫓 at that time) were very different from the current josekis. For instance, in one variation, it is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
日本将棋連盟
The , or JSA, is the primary organizing body for professional shogi in Japan. The JSA sets the professional calendar, negotiates sponsorship and media promotion deals, helps organize tournaments and title matches, publishes shogi-related materials, supervises and trains apprentice professionals as well as many other activities. History For much of its early history, shogi followed an iemoto system centered around three families (schools): the , the and the . The Meijin title was hereditary and could only be held by members of these three families. These three schools were supported by the Tokugawa shogunate and thus controlled the professional shogi world up until 1868 when the Meiji Restoration began. By the time , the eighth and last head of the Itō school and the 11th Hereditary Meijin, had died in 1893, the influence of the families had decreased to such an extent that they had no real power at all. In 1921, there were three groups of professional players in the Tokyo ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
勝又清和
is a Japanese professional shogi player ranked 7-dan. Early life Katsumata was born on March 21, 1969, in Zama, Kanagawa. As a junior high school student, Katsumata won the 8th in 1983. Later that same year, he was accepted into the Japan Shogi Association's apprentice school at the rank of 6-kyū as a student of shogi professional . He was promoted to amateur professional 1-dan in 1986 and was awarded full professional status and the corresponding rank of 4-dan in April 1995. Promotion history The promotion history for Katsumata is as follows: * 6-kyū is a Japanese term used in modern martial arts as well as in tea ceremony, flower arranging, Go, shogi, academic tests and other similar activities to designate various grades, levels or degrees of proficiency or experience. In Mandarin Chin ...: 1983 * 1-dan: 1986 * 4-dan: April 1, 1995 * 5-dan: April 1, 1999 * 6-dan: March 13, 2007 * 7-dan: April 1, 2020 References External links *ShogiHubProfessional Player ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Akutsu Rapid Attack Yagura
In shogi, Akutsu Rapid Attack Fortress (阿久津流急戦矢倉 ''akutsu-ryū kyūsen yagura'') is a Double Fortress (Static Rook) opening. This style of Fortress was named after professional player Chikara Akutsu who has used this strategy with good results. Akutsu Rapid Attack Fortress is typically used by White. It is characterized by White keeping their bishop diagonal open so that the central file pawns may be exchanged. Following the pawn exchange on the fifth file with the bishop, the goal of White is to build a good position with their right silver advanced to the 54 square, so as to later start the fight on the sixth file with a pawn push (☖P-65). The bishop on the 55 square can be pulled back on White's right side to the 73 square or returned its starting square on 22. Depending on Black's response, the goal mentioned above is often rejected and there's a shift to a slow game. See also * Fortress opening * Morishita System * Spearing the Sparrow * Waki Sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Rook Fortress
Central Rook Fortress (矢倉中飛車 ''yagura nakabisha'') is a Double Fortress (Double Static Rook) shogi opening. This strategy characteristically swings the player's rook to the central file to support an attack there. Central Rook Fortress should not be confused with Yagura's Central Rook (矢倉流中飛車 ''yagura-ryuu nakabisha'') which is an unrelated Central Rook strategy named after professional player Norihiro Yagura. See also * Fortress opening * Morishita System * Akutsu Rapid Attack Yagura * Waki System * Spearing the Sparrow * Yagura vs Right Fourth File Rook * Static Rook * Central Rook Bibliography * 森下卓 『将棋基本戦法 居飛車編』 日本将棋連盟 The , or JSA, is the primary organizing body for professional shogi in Japan. The JSA sets the professional calendar, negotiates sponsorship and media promotion deals, helps organize tournaments and title matches, publishes shogi-related materia ...、 1997年9月10日 * 森下卓 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waki System
In shogi, Waki System (脇システム ''waki shisutemu'') is a symmetrical Double Fortress (Static Rook) opening. It is characterized in part by positioning Black's bishop on the 46 square and White's bishop on the 64 square allowing for a bishop exchange. The strategy is named after Kenji Waki. Development An early ...P-74 (as opposed to an early ...G-52) is the most common move leading to the standard 24-Move Fortress Set (矢倉24手組) position, which is one of the major branching points of the set of Fortress substrategies. 13. S-37. The Waki System is a silver-37 branch Fortress substrategy. 13. ...B-64. The Waki System form starts with White moving their bishop to 64 temporarily pinning Black's silver to their rook. 14. B-46. In response, Black opposes White's bishop by moving their own bishop to 46. This positioning allows the bishops to be traded off in order to place them in hand. 14. ..S-73 20. P-96 20. P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kōichi Fukaura
is a Japanese professional shogi player, ranked 9-dan. He is a three-time winner of the Ōi tournament, and also a former member of the Japan Shogi Association's board of directors. Early life Fukaura was born in Sasebo, Nagasaki on February 14, 1972. As a young boy, he defeated Kōji Tanigawa, who was the reigning Meijin title holder at the time, in a Rook handicap game at a shogi event in Fukuoka in 1983. Shortly thereafter, he went to stay with relatives in Ōmiya, Saitama in order to be closer to Tokyo and study under shogi professional . In 1984, Fukaura entered the Japan Shogi Association's apprentice school in 1984 at the rank of 6-kyū under the guidance of Hanamura. Although promotion to 5-kyū took a year, he progressed more rapidly up the ranks after that and obtained full-professional status in October 1991 at the age of 19. Shogi professional Fukaura's first tournament victory as a professional came in his first tournament as professional when he defeated Kunio Yo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
