- Is that a challenge, Vitus?
- Yes, if you dare to fight it out alone.

6 seconds sound clip from the The Black Cat (1934) movie soundboard.

You can hear this line at 00:36:57.948 in the Blu-ray version of the movie.

Quote context

[...]

- The girl?

- Perhaps.

- Oh. You are interested?

- Maybe.

- I thought so.

- Well, I'm not. Only spiritually.

- Spiritually?

- Tonight is the dark of the moon. And we shall gather, and... You'd better come, Vitus. The ceremony will interest you.

- Don't pretend. There was nothing spiritual in your eyes when you looked at that girl. You plan to keep her here.

- Perhaps.

- I intend to let her go.

- Is that a challenge, Vitus?

- Yes, if you dare to fight it out alone.

- Do you dare play chess with me, for her?

- Yes. I will even play you chess for her.

- Provided if I win, they are free to go.

- You won't win, Vitus.

- Hurt?

- Not a bit.

[...]