Triangular Chess Triangular Chess Triangular Chess is a chess variant for two players invented by George R. Dekle, Sr. in 1986. The game is played on a hexagon-shaped gameboard comprising 96 triangular cells. Each player commands a full set of chess pieces in addition to three extra pawns and a "unicorn". Triangular Chess and its variation Tri-Chess were included in "World Game Review" No. 10 edited by Michael Keller. The starting setup is as shown. As in chess, White moves first and the object is checkmate. Other standard conventions apply as well, including castling, a pawn's initial two-step option, "en passant", and
Richard Griffith (chess player) Richard Griffith (chess player) Richard Clewin Griffith (22 July 1872 in London – 11 December 1955 in Hendon, London) was an English chess player, author and editor. He was educated at Charterhouse School. He won the British Chess Championship in 1912 at Richmond, at his only appearance in the event. Also in 1912, he was the original co-author with John Herbert White of the famous chess book, "Modern Chess Openings", which has gone into many editions up to the present day. He was the editor of the "British Chess Magazine" from 1920 to 1937, and again for some months in