When three pieces are connected in a line, what is the name of the winning chess?

Sanziqi, a traditional folk game, is also called Jiugongqi, ooxx, one-stop and so on. Connect the diagonal lines of the square and put three pieces from both sides in turn. As long as you line up your three pieces, the opponent will lose. If two people master the skills, it is usually a draw. Generally speaking, it is most advantageous to go down in the middle. Go down at the corner last time, and then go down at the side. The biggest advantage is that you can play this simple and interesting game anywhere. hope this helps