Here's some examples of the chemistry that line has together.
Donskoi working hard at the defensive blueline. Naz comes in to support him for a short pass if it’s there. Donskoi chips the puck to Bura on the wall instead. Then a great little chip pass by Burakovsky along the wall to spring Naz for the breakaway. All three guys knowing where each other are, and thinking two steps ahead.
You can see as soon as the puck goes into the neutral zone, both Bura and Kadri instantly know what they’re gonna do. Kadri’s gonna get on his horse, and Bura’s gonna draw the only man back to him, and then pass to Naz for the breakaway.
All of them playing as a 3 man unit here. Everyone knowing where the soft spots on the ice are, and where their line mates are gonna be, so they can pass there. Bura finds Naz behind him for a one timer that almost went in.
Kadri instantly jumps on his horse again knowing what Bura's about to do, and he almost springs Naz for another potential breakaway if he can get around the D man.