3수 외통수 찾기 find 3th checkmate

상대가 차로 사 지켰을때 외통수도 한번 찾아보세요 To play Janggi, I'll teach you, The 'Jol' can move forward, left, right but it cannot retreat The Jol can only move one block forwards, left, right The 'King' is the most important character in all Janggi history The King can move in a special place in the Janggi board The King cannot go out of the special place If the other team gets your king, then the other team wins If the other team can get your king, the other team says, "Jangoon!" then your king must run away Meanwhile, the 'Sa' protects the king The Sa can only move one block, and can only move in the special place Do you know chess? If so, the Rook and the Cha can move the same way The 'Cha' can go forwards, left, right, and backward, Introducing the 'Po, the Po can go anywhere The 'Po' can only go over one character The Po can't go over a 'Po' or a 'Po' can't eat a 'Po ' The 'Ma' the horse can go forwards then diagonally left or right, or back then diagonally left or right The 'Sang' can go forwards then diagonally left or right two times and it's the same with the back