8piecesinline.cql
// Download 8piecesinline.cql// PGN output when run on sample.pgn
/* 8 pieces are in the same rank, file or diagonal */ cql(input hhdbvi.pgn) x∊◭ y∊◭ ◭∩between(x y)==6
/* 8 pieces are in the same rank, file or diagonal */ cql(input hhdbvi.pgn) x∊◭ y∊◭ ◭∩between(x y)==6