Hello and welcome to live coverage of the Champions League game between Zenit St Petersburg and Borussia Dortmund.

Another Witsel foul, on Reus, and Dortmund have another free kick, on the left hand side, maybe 30 yards out. Reus takes it's curled in for Lewandowski and headed away.

It's cleared at the near post by Lewandowski, out for a throw. Mkhitaryan aims a pass forward but the keeper is out quickly to clear.

Zenit win a corner on the right, Hulk will take.

He curls in a limp shot that the keeper appears to save in slow motion.

Lewandowski performs a couple of dragbacks in quick succession to get out of trouble, and is promptly clipped by Tymoshchuk, winning a free kick 25 yards out. Reus looks to take.

Piszczek wins a corner on the right for Dortmund. Mkhitaryan takes, swining the ball in, and it's headed away. Witsel sends the ball down the line, and it's out for a throw.

Witsel pulls down Mkhitaryan in the centre circle, and sooner rather than later, they will start to collect bookings for repetitive transgressions.

Anyukov is down injured with a flailing tackle of his own, and he's getting treatment.

Hulk has a nibble at Schmelzer on the halfway line, and Dortmund have a free kick. A moment later Dortmund are pressing Zenit in their own half, keeping the ball moving with short passes until Piszczek's through ball is hoofed away.

Now Reus has a go. Piszczek kids along the right, lays the ball back for Reus, who curls a shot from right to left just wide of the post.

A cross aimed from the left to Lewandowski, finds him totally unmarked, and it hits it shoulder and flies over the bar. If he'd headed that, he'd have scored, because the keeper was utterly stranded.

Hulk tries tricks, power and speed to run in a circle away from his markers, eventually winning a corner, but the corner was absolutely dreadful.

Lewandowski can't bring the pass to the edge of the box towards him under control, but again Zenit can't clear as Tymoshchuck fouls in midfield. Again Dortmund win the ball back in midfield but Neto gets a toe to a through ball for Lewandowski.

Rondon chases a loose ball down on the right, but his cross is charged down by Schmelzer (I think) in the corner. From the through, Dortmund win it back, and then Lewandowski wins a free kick on the halway line off Neto.

Another dreadful clearance from Zenit, intercepted once, then he tries another, charged down, and the keeper has to be smartly off his line to collect the ball.

Hulk swings in a great cross for Rondon with his left foot, but it's just too high for him and out for a goal kick.

Neto wins a foul on the halfway line after he and Lewandowski challenge for a high ball. Hulk powers down the right but is quickly tackled, and Zenit have a throw on the right wing.

Lewandowski chaes down the left after Hulk is dispossed, and the keeper is out quickly with a defender to put the ball out for a corner. The ball is swung in low for Kehl, and it bounces off him and behind.

Dortmund are robbed by Hulk on the right wing, but he can't quite get the ball forward to Rondon, who was between two defenders.

Zenit are finding it almost impossible to keep the ball, or even to clear it. Lewandowski sets up Grosskreutz on the left, and eventually he sends a ball out of play.

Tymoshchuk replaces Arshavin.