32...Ne4?
[The knight leaves an important defensive post. After 32...Rd7
33.c3
Re4
Black is still in the game.]
33.Nh4
Transferring the knight to g6 will create a mating threat Rh8 mate.
33...Nd6
34.Rd8
Rc7
Otherwise 35.Ng6 wins.
35.Rxd6
1-0