Millennium 3D Chess Millennium 3D Chess Millennium 3D Chess is a three-dimensional chess variant created by William L. D'Agostino in 2001 which employs three vertically stacked 8×8 boards, with each player controlling a standard set of chess pieces. The inventor describes his objective as "extending the traditional chess game into a multilevel environment without distorting the basic game." Millenium 3D Chess retains almost all the rules of standard chess, with additions made for the extra dimension. The three board levels are denoted "1", "2" (the middle board), and "3". Moves are recorded in the same manner as chess, using algebraic notation, with the
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