Changes for version 0.6 - 2019-02-24

  • ignore en passant field, half move clock and move number for ECO lookup so that transpositions are handled correctly
  • better sorting of ECO entries in Perl sources and po files



Perl library for handling chess openings
A chess opening book
ECO information
An opening book entry.
A move for an opening book entry.
Read polyglot opening books
ECO information for a position.