Chelsea have launched a bid for RB Leipzig midfielder Dominik Szoboszlai.

TMW says Chelsea chief Christopher Vivell has opened talks with RBL for the Hungary international.

Talks are now in progress between the parties, who are very close to concluding a deal.

It's been described as a 'full-blown blitz' by Chelsea, which could close an agreement in the next few days.

Szoboszlai could be confirmed a Chelsea player in days.