Shifty Checkers

Components:

Gameboard (with moving parts), red and yellow checkers, instructions, scoring pegs

Publisher's description:

"Checkers with a new twist. The game board really shifts! Strategy and luck combine to make SHIFTY CHECKERS a fast moving board game. If you can't outplay your opponent, you might still get the breaks and win."

Brief Notes:

Don Adams (as Maxwell Smart) and Barbara Feldman (as Agent 99)
appear on the game box. Game play involves checker mechanics with movable columns on the game board.

Further Brief Note:

Actually, that isn't Barbara Feldman on the box. It's probably the actress that featured opposite Don Adams in the Casablanca-themed humorous TV commercial for the game.