It was played by splitting participants into teams of right and left, having them bring items of a subject to be compared against each other between the teams in several rounds, and having a judge determine which team won the game at the end.
参加者を左右二組に分けて課題の品物などを持ち寄らせ、審判を立てて何回戦かを競い、左右チーム総合の勝敗を決めるもの。