large black piece played first to play another extra large black piece from the top of another stack or to play a large black piece from the same stack as was used for the first move which large black piece now occupies the top of said first played stack but if on the second move white plays a large white piece from the stack used previously this gives black a further option in addition to the above three choices which are the same as those for the first player 39 s second move once black or any player encounters on the board pieces of the opponent that are smaller in diameter than one of any of his or her pieces already on the board 12 that player has another option namely to cover and entirely conceal from view a smaller piece of the other player therefore if as previously stated the first player 39 s second move was to play a large white piece black has the additional option on his or her second move of using the extra large black piece that is already on the board to cover that large white piece thereby transferring possession of the square on which the large white piece rests to the black side it will readily be seen that the inside height and inside diameter of a particular piece automatically determines what pieces it can u201c capture u201d in this manner the remaining moves proceed in the same fashion on their turns players have a choice between taking the exterior piece from the top of one of their stacks to play or playing one of their own.