Chelsea head coach Enzo Maresca said his team aims to score "when we need to" after supporters jeered their blunted efforts during Sunday's narrow win over second-bottom Leicester. The 1-0 victory at Stamford Bridge made for difficult watching at times with Chelsea committed rigidly to Maresca's method of keeping the ball and slowing down the play - even when chances arose to hit one of the Premier League's most porous defences on the break.