thumb|A game of phutball after five men have been placed (the ball has yet to move)
thumb|A game of phutball after five men have been placed (the ball has yet to move)
Phutball (short for '''Philosopher's Football''') is a two-player abstract strategy board game described in Elwyn Berlekamp, John Horton Conway, and Richard K. Guy's Winning Ways for your Mathematical Plays.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).