You, my dear king, have been reduced to a pawn.
6 seconds sound clip from Batman (1966) - A Riddle a Day Keeps the Riddler Away (S1E11) TV Series.
You can hear this line at 00:19:54 in the Blu-ray version of the movie.
Quote context
[...]
- Gee, Batman, I never thought of that. You're right.
- It's the very essence of our democracy.
- You, my dear king, have been reduced to a pawn.
- Then my men will escort you safely back to town... with your statue.
- Not without a good vintage port, you lackey.
- To quote an old axiom, the finer the bait, the shorter the wait.
- Hey, king. Uh, we shouldn't have to wait much longer. Batman fell for my clues.
[...]