Topcoder Open schedule — http://tco18.topcoder.com/algorithm/schedule/
FIFA World Cup schedule — https://www.fifa.com/worldcup/matches/
Is it possible by any chance to move TCO Round 2B match to some other time? Two hours before or two hours after the game would be perfect.
I would also like to know opinion of the community on whether you consider World Cup opening game big enough event which supersedes other events, such as competitive programming matches.