NHL 10
40 Achievements
1,000
25-30h
It's a Challenge
Challenge and beat another EA SPORTS™ Hockey League team
15
How to unlock the It's a Challenge achievement in NHL 10 - Definitive Guide
xbox live -> EA Sports Hockey League -> My Club
All players should enter dressing room 1. The 1st person to enter the dressing rooms will be captain and should click on Challenge another club. Hold LT and select "My Friends" from the list. Your friends club should show up. Select them and have the other team click on "Accept Challenge" in their dressing room menu. The team that send the challenge needs to win the game so I suggest having someone on the opposing team control the goalie so you can move him out of the way to give up some easy goals. Just kill the rest of the clock and the achievement will unlock at the exit menu.
Then play another game, but have the 2nd team send out the challenge and win this time so they get the achievement.
No longer possible due to server closure.
This one will come easy if you regularly play in the EASHL league. It helps if you challenge a bad team rather than a good team. This is also easier if you only have 2-3 people in the game including yourself. It takes less coordination this way and should produce an easier way for you to win. If you don’t win your first few games, don’t worry keep at it and you will get this.
You need at least 2 players in one club to challenge and win (at least) 2 players from another club. Very easily boosted with 4 people. When you have 2 people in the room, click on 'challenge a team' then you can search by friends (make sure one player of the other team is on your friends list) and challenge them. Just get one goal and run out the clock, then swap so the other team wins.