Brazilian striker Luiz Adriano almost made it 4-2 with nine minutes to play but his shot from a tight angle hit the post and bounced safely into the arms of a relieved Valdes . Barcelona crush ##es Donetsk 5 - 1 in home leg of European Cup . Spanish team in control of tie ahead of next week 's second leg in Ukraine . Pep Guardiola 's team seeking to set up semifinal against rivals Real Madrid . Brazil 's Daniel Alves scores one goal and sets up two at the Camp Nacional .
Barcelona crush ##es Donetsk 5 - 1 in home leg of European Cup . Spanish team in control of tie ahead of next week 's second leg in Ukraine . Pep Guardiola 's team seeking to set up semifinal against rivals Real Madrid . Brazil 's Daniel Alves scores one goal and sets up two at the Camp Nacional .