add function to reconstruct a board from a FEN string default tip

fix missing const-qualifier for argument of prompt_yesno()

make castling rights part of the game state

simplify fen_pieces()

make all should really build all (including the tests)

add (empty) test suites for all pieces

fix missing test adaptation for pgn_result

(0) -100 -30 -10 -7 tip

mercurial