contourner une garde

OBS: garde : Pierre immobilisée entre la ligne de jeu et la maison, souvent pour en protéger une autre derrière, et qui bloque la trajectoire d'une pierre à lancer.

OBS: The verb ""draw"" (in French ""exécuter un placement"") here means to deliver a rock in such a way that it comes to lay on a precise spot on the play, actually around a guard, without touching another rock, nor putting out an opponent's rock on its way.
OBS: guard (noun): A rock positioned between the hog line and the house, often to protect another rock behind, and that blocks the path of a rock to deliver.