Another match, another easy win for one opponent over another at the Cricket World Cup.Defending champion India extended its winning streak over regional rival Pakistan to six matches at the World Cup with a lopsided 76-run victory Sunday at the Adelaide Oval. For Pakistan, it was another major disappointment at the showpiece event for the one-day version of the game.The Indian innings was led by Virat Kohli, who scored 107 to guide his team to 300-7. In the process, he became the first Indian batsman to score a century against Pakistan at the World Cup. Pakistan was all out for 224 in reply, slumping badly after losing three quick wickets in the middle overs.”It’s probably one of the biggest I’ve had in my career so far,” Kohli said of the importance of his innings. ”Amazing way for us to kick off the World Cup. It’s a high-pressure game. Good to get that win under the belt.”The first World Cup meeting between the fierce rivals was in 1992 – the last time the tournament was co-hosted by Australia and New Zealand – and India has continued its winning sequence in head-to-head World Cup matches since then.”Yes, we’re proud of what we’ve…