And it was very much thanks to striker Alexander Isaac.
In the semi-final at home against AZ Alkmaar was 19-year-old for the important 1-1-acknowledgement in the 64:th minute, and went then through to coolly place the ball to the right of goalkeeper Marco Bizot in the shootout.
In the final, which will be determined on 5 may, the waiting Ajax.
Alexander Isaac, seconded from the German Dortmund, scored his first goal for the Dutch club in a 2-3 loss in the league game away against Vitesse on February 16.