MMA pioneer and BJJ Black Belt Jeff Curran demonstrates the open guard pass in this video produced by BJJ Joe.
BJJ Techniques: Jeff Curran Open Guard Pass Drill
Curran fought MMA in the WEC, Pride, Bellator, XFO, and UFC, as well as other organizations in a career that spanned 20 years and parts of three decades. He is a black belt under the legendary Pedro Sauer, and he teaches at his gym, Team Curran MMA in Crystal Lake, IL. He also continues to train and corner fighters, including UFC strawweight Felice Herrig, as well as many other regional fighters for promotions like the XFO. Visit their website by clicking the Team Curran link. You can get a free three-day pass to train there.