azharikahfi
In a chess board consists of 8x8 black and white squares, how many squares you're able to find with all the possibilities included?
less than 1 minute
chenzvivi_chess
RT"@Ny_Nie: Kreng kreng. Gik mu wkwkkwkw RT"@Jevinia_chess: Iya.. Biasa. :) RT @chenzvivi_chess: @Jevinia_chess @Ny_Nie anak kren
about half a minute
“A single inattention may lose a chess game, whereas a single successful approach to a problem, among many which have been relegated to the wastebasket, will make a mathematician\'s reputation”