"Norman Rockwell's Checker Prints"

[Mr. Checkers]

"The checkers game last move". If you unravel this sentence correctly you will be able the come up with the titles of 3 of Norman Rockwell's wonderful checker prints. Hints: one of them shows a clown playing checkers at the circus. Another one shows two old codgers playing checkers. And lastly the third shows an elderly lady and gentlemen playing checkers by the fireplace with all kinds of errors around them. Good luck!! (cont.)