Abstract: The present invention is directed to a logical board game featuring hexagonal primary playing fields as a playing area, and pieces, the primary playing fields being congruent geometrical figures that form a regular six-pointed star-shaped playing area that has axes of symmetry, one playing field of which is at the center of the playing area, and that the primary playing fields adjoin, by at least two of their sides, their neighboring primary playing fields.

Abstract: The present invention is directed to a logical board game featuring hexagonal primary playing fields as a playing area, and pieces, the primary playing fields being congruent geometrical figures that form a regular six-pointed star-shaped playing area that has axes of symmetry, one playing field of which is at the center of the playing area, and that the primary playing fields adjoin, by at least two of their sides, their neighboring primary playing fields.

Abstract: The present invention is directed to a logical board game having a rectangular playing area made up of primary playing fields, the primary playing fields being congruent squares that are in contact with the adjacent primary playing fields on at least two of their sides; furthermore, having two equal, counter-interested sets of pieces of different colors that are designed to look identical to the pieces of traditional chess; and being complete with a computer and/or computer program that makes possible the playing and/or teaching of the game, wherein the fact that one or two further square-shaped primary playing fields are connected to the playing area in such a way that one corner of the newly added primary playing field adjoins the corner of the playing area at a common point, and this additional primary playing field plays a role in the game as necessary.