O1 passes to X1
X1 skates hard to the middle of the ice and shoots
O1 skates to the front of the net for a screen / deflection / rebound
After the shot X1 skates hard to opposite boards from where they started and receives a pass from O4
O4 passes to X1
X1 skates back to the middle for another shot, O4 goes to the net for the screen / deflection / rebound
O1 skates backwards behind the net, forward out the other side and becomes the defensive player on O4