Great players of the past used to say – the most difficult thing in chess is to win won positions! Every player has such problems – those at the top of the tree and (especially) juniors. The correct technique consists of proper exchange methods and of the continuation of a correctly chosen plan; it is important not to change strategy after a small material gain. The DVD shows and explains instructive mistakes made when trying to make extra material or a positional advantage count and in addition it demonstrates the correct techniques as employed in classic games. Video running time: 4 hours 37 min.