Rook (chess) Rook (chess) A rook (; ♖,♜) is a piece in the strategy board game of chess. Formerly the piece (from Persian رخ "rokh"/"rukh") was called the "tower", "marquess", "rector", and "comes" . The term "castle" is considered informal, incorrect, or old-fashioned. Each player starts the game with two rooks, one on each of the corner squares on their own side of the board. The white rooks start on squares a1 and h1, while the black rooks start on a8 and h8. The rook moves horizontally or vertically, through any number of unoccupied squares (see diagram). As with captures by other
Li Chao (chess player) Li Chao (chess player) Li Chao (; born 21 April 1989 in Taiyuan, Shanxi) is a Chinese chess Grandmaster and Asian champion in 2013. In 2007, he became China's 23rd Grandmaster at the age of 18. He has been a second/assistant for fellow Chinese chess Grandmaster Wang Yue on several occasions; the two are good friends having known each other since they were children. In chess circles he is sometimes known as "Li Chao b" since there is a second Chinese chess player named Li Chao. Li Chao started to play chess at the age of six. In 2005 he