Chelsea midfielder Mason Mount has praised new manager Thomas Tuchel.
The Blues picked up another impressive league win, battling for a 1-0 success away to Tottenham on Thursday.
The result gives Chelsea a clear chance at finishing in the top four, and Mount believes they are very difficult to beat with the system Tuchel has implemented so far.
Chelsea played with a back three and wing backs against Spurs.
Mount told BT Sport on the system change: "That's obviously a positive for us and it makes it difficult for any team to play against so we're obviously working on it day-in, day-out in training, different formations, different tactics.
"We're just focused on getting better and better and getting those wins."
