It's actually, quite rudimentary. You just have to think, 14 moves ahead that's all.
8 seconds sound clip from Batman (1966) - The Purr-fect Crime (S1E19) TV Series.
You can hear this line at 00:02:20 in the Blu-ray version of the episode.
Quote context
[...]
- And look, one of them has been crossed out.
- And those two cats are only a small part of his priceless collection.
- Yes, now one was on loan to the museum and the other is at the Gotham City Exposition.
- I smell the tracks of a feline predator.
- I'm afraid this calls for more drastic methods.
- It's actually, quite rudimentary. You just have to think, 14 moves ahead that's all.
- Gosh, Bruce. I think I'll just stick to Latin crossword puzzles.
- Well, I didn't hear the phone.
[...]