In past Word Ways issues, Ron Jerome, Ralph Beaman and Jeff Grant presented high-scoring Scrabble games of 4047, 4142, and 4454 points, respectively. All were based on the word BENZOXYCAMPHORS, a word not sanctioned by the National Scrabble Association. The game below, scoring 3986 points, uses only words from the OSPD or Webster's Tenth Collegiate.
Root, Stephen C. and Hedt, Nathan
"Best Scrabble Game, Best Clabbers Game,"
Word Ways: Vol. 36
, Article 19.
Available at: http://digitalcommons.butler.edu/wordways/vol36/iss2/19