Ghana international Jordan Ayew scored a stunning late goal as Crystal Palace secured a come from behind 2-1 win against West Ham in the Premier League. The striker danced through the Hammers defence on the edge of the box and then brilliantly beat goalkeeper Roberto with a calm chip.The goal was Ayew’s fifth of the season in the league. West Ham had taken the lead through Robert Snodgrass before Cheikhou Kouyate equalised against his former club.Match-winner Ayew set up Kouyate's goal with a knock-down which allowed the midfielder to sweep home a volley from seven yards.Palace climb up to eighth with the win but West Ham fall to 17th, just a point above the relegation zone as pressure increases again on manager Manuel Pellegrini.