This chess mat meets the World Chess Federation’s (FIDE) and the US Chess Federation (USCF) proportions standards for tournament play. The board measures 20 inches (50.8 cm) with 2.25 inch squares (57.15 mm) 0.042 inch thickness (1.01 mm). Complete with algebraic notation on the perimeter of the squares to simplify lessons and study past games. Perfect for any chess club, park game, school, or tournament games. This board will fit chessmen with 1.75 to 2 inch diameter base.

While it is recommended that you store it flat or rolled, this floppy chess board only weighs 10 oz. and will easily fold to a compact size for travel. Will also roll to fit a standard chess bag. Great option for playing outdoors as the corners will lay flat and the silicone grips the table or playing surface.

Children who partake in chess boost their critical thinking, problem solving, spatial awareness, and socialization skills making it a great addition to any classroom or household.