Cross Chess stalemate are as in standard chess. However a pawn has no initial two-step option, and a rook can make a one-step diagonal move. Bibliography Cross Chess Cross Chess is a chess variant invented by George R. Dekle, Sr. in 1982. The game is played on a board comprising 61 cross-shaped cells, with players each having an extra rook, knight, and pawn in addition to the standard number of chess pieces. Pieces move in the context of a gameboard with hexagonal cells, but Cross Chess has its own definition of and . Cross Chess was included in "World Game Review" No.
Tri-Chess the property of the player delivering the mate or stalemate. Pawns of appropriated armies do not change their direction of movement toward promotion. The last surviving player wins the game. Bibliography Tri-Chess Tri-Chess is the name of a chess variant for three players invented by George R. Dekle, Sr. in 1986. The game is played on a board comprising 150 triangular cells. The standard chess pieces are present, minus the queens, and plus the chancellor and cardinal compound fairy pieces per side. Tri-Chess was included in "World Game Review" No. 10 edited by Michael Keller. The illustration shows the starting