Those who are familiar with Rainer Knaak's column in ChessBase Magazine will have noticed that many trap motifs in tournament practice recur again and again in the same or a similar form and lead to quick decisions. That is certainly also a reason why the trap expert generally recommends spicing up one's own repertoire with opening traps or even building one's repertoire from a broad collection of traps. In the current CBM #210, Rainer Knaak presents a parade building block for the Sicilian Paulsen Variation. You can watch his video analysis of this trap in full here!