Probably the best defensive display I've seen against Barca. Rubin really had everyone behind the ball practically the entire match. When teams do that to attacking teams like Barca, it can really choke off a match. The trick is to do it well for 90+ minutes.
Very interesting that despite all the defensive focus Rubin do win a penalty on one of the few occasions they ventured forward. I think a tie was as good as a win for Kazan.