Manchester United v FC Chelsea
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Mourinho watched his side secure a comfortable 2-0 victory over Hull City in Matchday 1 the 2013-14 Premier League season.
Oscar and Frank Lampard put Chelsea in the driving seat against Hull with two first-half goals.
"We want to win matches, but what I like is that when you have the chance to destroy, to beat them by three, four or five, we have to do it," Mourinho said. "If someone has the chance to do it to you, they will not forgive you, they will give you nothing. If we raise the intensity, we destroy an opponent, we get a much bigger result because going that way you have to score goals. If you keep going in the same direction you will score, score one more and probably score one more and kill the game.
"I think our three players behind Fernando Torres disappeared in the second half. They went down but because the score was 2-0. I didn't want to make the change immediately but you could tell when I put [André] Schürrle and Lukaku it gave the team a little push and made a difference. But I know it's difficult. I don't think we did that intentionally because at half time we spoke about starting the second-half in the same direction and killing the game, but we couldn't."
Chelsea still hope to add Wayne Rooney to their ranks before the transfer window closes at the end of the month, although Mourinho insists he has a "plan B and plan C" should he fail in his pursuit of the Manchester United striker Rooney.