Both Ends.
O1 passes to O2, then skates into high slot and receives a return pass from O2. O1 shoots on reception (onetime shot).
O1 skates to corner picks up a loose puck, curls back towards the slot and passes to O2 for a one timer. O1 skates in for rebound. Switch sides half way through

Tags: Timing, Receive pass and shoot in one motion