The Advance Variation continues to be a topical line

selected games

Here is a nice ending in a topical line

Potapov-Laznicka

CK Advance 4.h4 h5 5.Bd3

30th Czech Open A 2019 rd7.2

After 44.Rxe3(Diagram)

Black is well centralized and has a nicely supported central passer, while White is resisting stubbornly

What do you recommend for Black?

After 44.Rxe3