This drill was created using HockeyShare.com's Online Drill Drawing & Practice Planning Platform.
Divide players into 4 groups (2 groups of one color, 2 groups of another). Send one group of each color to each end. Send 3 players from each team into the end to battle for the puck, let game play out for 45seconds to a minute. Blow whistle and next three players from each line go in to continue the game.