One night, on the edge of an old chessboard, the white queen and a black officer meet secretly and escape from the chessboard with the train of keys, following the silver path of a moonbeam. Without the black officer and the white queen, the game cannot continue. The rest of the pawns are determined to find and punish the reckless fugitives. Thus, an exciting adventure begins in magical worlds and distant places, as the two daring pawns, chased by a shadowless falcon, try to find the dream swan that will lead them to the seven-colored gate of the rainbow.