To play International Women's Day Mahjong, you must remove all tiles from the board by matching identical tile pairs. However, only unblocked tiles can be matched and cleared! An "unblocked" tile has a free edge and no tiles on top of it.
About International Women's Day Mahjong
Celebrate International Women’s Day with this limited-edition version of Mahjong! Like any Mahjong game, the goal is to match two of the same tiles to clear them from the board.