 Yannick Boli scored 12 minutes from time to give Paul Le Guen's PSG a narrow win over Ligue 2 side Amiens in the semi-final to claim their place in the French Cup Final at the Stade de France.Sidney Govou's extra-time winner gave Ligue 1 champions Lyon a narrow victory over PSG.Paul Le Guen's capital side dominated for long periods but it was Alain Perrin's men who lifted the trophy.