Louis van Gaal believes Manchester United can still force their way into the Premier League title race after playing "sparkling football" in their last two games. United manager van Gaal has been under pressure 4 much of d season due to his team's dour performances and inconsistent results. But the Dutchman believes a victory at Chelsea on Sunday would underline why he is so confident and set United up for a late challenge to the top four clubs. United are still five points behind fourth-placed Arsenal and 10 adrift of league leaders Leicester, who play second-placed Manchester City on Saturday. However, Van Gaal's side have lost only one of their last eight games in all competitions and, after beating Derby 3-1 in the FA Cup, produced one of their best performances of the season to defeat Stoke 3-0 in the league at Old Trafford on Tuesday. "We don't have to exaggerate but I have the feeling if we shall beat Chelsea