Chelsea needed an 89th-minute penalty from substitute Noni Madueke to edge past Crystal Palace 2-1 at Stamford Bridge and climb back into the top half of the Premier League table. It had looked like being another frustrating home outing for Mauricio Pochettinos side for most of the second half, after Michael Olise had cancelled out Mykhailo Mudryks early goal with a brilliant finish on the half-volley on the stroke of half-time. Nicolas Jackson mi sed a superb chance to win it, slotting the ball wide after being set up by Conor Gallagher. Coming up clutch. | Chelsea FC (@ChelseaFC) But with the game drifting towards what would have been a deserved point for Palace, there was a final twist, Eberechi Eze tripped Madueke as he sought to control the ball on the edge of the box, and the England Under-21 international won the match from the spot with his first league goal of the season. Chelsea opened the scoring after 13 minutes, and it began with Malo Gusto slipping his man in midfield with a smart shimmy and turn. Driving over halfway, his pa s forward was wayward, but interest in Chelseas attack was revived by a critical slip by Nathaniel Clyne whose stumble let the ball run on. That allowed it to reach Christopher Nkunku, who fed the galloping Malo Gusto Jerry Rice Jersey on the overlap and his centre was gratefully turned home first time by Mudryk. The Ukraine international had made an electric start and would have made it two shortly afterwards but for a smothering block by Palace goalkeeper Dean Henderson, closing the angle well after Mudryk had been slipped in by a deft Jackson back heel. There was a fluency about Chelsea that has rarely been seen in recent weeks. Nkunku on his long-awaited first start was at the heart of things. Fresh from his role in the opening goal, he played a wonderful ball in for Jackson, whose low drive was aimed fractionally wide of Hendersons far post. The France international might then have had his first Stamford Bridge goal after 25 minutes had he not kicked the turf when clean through on goal, under pre sure from defender Chris Richards. Chelsea were industrious with the ball, racking up 323 pa ses during the first half and recording 63 per cent po se sion and unlike so often this campaign they had created gilt-edged chances to go with it. And yet, in the final seconds of the half, a familiar sinking feeling for home supporters. Richards went in strong on Levi Colwill to win the ball in midfield and it broke out wide to Jordan Ayew. Palace had men in the box and the one picked out by Ayews laser-like Kyle Juszczyk Jersey aim was Olise, who brought it down confidently on his chest, took a momentary glance at Djordje Petrovic and lashed it inside the Chelsea goalkeepers near post to make it 1-1. Michael Olise is ice cold