Checkers is Solved - Science
Read the research article, Checkers is Solved, to learn about the proof.
Read the abstract for a brief description.
Jonathan Schaeffer, Neil Burch, Yngvi Bjornsson, Akihiro Kishimoto, Martin Muller, Rob Lake, Paul Lu and Steve Sutphen. "Checkers is Solved," Science, 2007.
Jonathan Schaeffer, Yngvi Bjornsson, Neil Burch, Akihiro Kishimoto, Martin Muller, Rob Lake, Paul Lu and Steve Sutphen. Solving Checkers, International Joint Conference on Artificial Intelligence (IJCAI), pp. 292-297, 2005. Distinguished Paper Prize.
Jonathan Schaeffer and Robert Lake. Solving the Game of Checkers , Games of No Chance, Richard J. Nowakowski (editor), Cambridge University Press, pp. 119-133, 1996.