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
Almost Chess queen and chancellor having equal strengths. For example, bishops are stronger and knights are weaker. Betza commented that Almost Chess is a good introductory chess variant for players, due to its great similarity to standard chess and the naturalness of the change from queen to chancellor. Around 1994, Betza invented Sort of Almost Chess, a variation whereby one player owns a chancellor, and the opponent owns a queen. Betza considers the chances for both sides equal, even for advanced players, since the queen and chancellor have equal strengths. Sort of Almost Chess emerged from Betza's research on the values of