Puzzle 20

Winning move in a game of chess.

Promising a good return on investment.

He was a Fresh Prince then an MIB agent.

Artificial material, not natural, e.g. polyester.

The current holder of an office.

Tools and appliances in a factory production line.

Like Baby Bear's porridge in the Goldilocks story.

Rock condiment at dinner.

Largest living animal on the planet.

Relics, ancient objects.

Garments worn beneath your clothes.

Move back and forth.