peterlane/chess_data: Library for searching/filtering datasets of chess games based on combinations of pieces.

Peter Lane a1e78ee69e Improved recognition of PGN format		4 éve
..
chess-data	a1e78ee69e Improved recognition of PGN format	4 éve
chess-data.rb	a1e78ee69e Improved recognition of PGN format	4 éve