emacs-chess.git - My fork of the Emacs-Chess package. A work-in-progress.

Age	Commit message (Collapse)	Author
2014-04-01	chess-rf-to-index: Fix assertion.	Mario Lang
	Should be and, not or. cl-check-type is more clear anyway.
2014-03-31	chess-pos.el: Reorder some definitions to pacify compiler.	Mario Lang
	Also, actually disable assertions during compilation (as intended) which increases performance by roughly 30%.
2014-03-30	Fix a rather serious bug in chess-pos-move:	Mario Lang
	We were checking for king or rook moves to remove our castling flags if necessary, but we did not remove the opponents castling flags if we took one of their rooks. This led to rather invalid positions. You could castle with your king and the opponents piece.
2014-03-24	chess-pos-can-castle: Avoid error if there is no king on the board.	Mario Lang

2009-12-27	char-valid-p is obsolete (as of Emacs 23.1); use characterp instead	Mario Lang

2008-09-01	When byte-compiling chess-pos, set cl-optimize-speed to 9. This increases	John Wiegley
	the computation of chess-eco.fen by up to 50% on my system.
2004-02-18	(chess-pos-passed-pawns): New function.	Mario Lang

2004-01-28	(chess-search-position): document arguments check-only and no-castling.	Mario Lang

2004-01-26	(chess-pos-move): There was a bug in castling removal when a Rook moved, now ↵	Mario Lang
	compare chess-pos-can-castle and the source square of the moving piece to figure out if we need to remove castling priveledges
2004-01-26	(chess-pos-legal-candidates): Remove the opponent pawn if we are capturing ↵	Mario Lang
	en passant. This fixes a bug where chess-legal-plies does not find an en passant if the pawn to be captured is giving check
2004-01-25	Added an argument to chess-search-position, so that if we are	John Wiegley
	searching for the source of an algebraic move, and it is not a castle, then do not check castle moves.
2004-01-07	remov chess-pos-read-epd-file	Mario Lang

2004-01-03	New function chess-pos-read-epd-file, which parses an epd file into a list ↵	Mario Lang
	of positions
2002-05-01	* no comment *	John Wiegley

2002-05-01	added a small comment	John Wiegley

2002-04-28	* no comment *	John Wiegley

2002-04-26	* no comment *	John Wiegley

2002-04-26	bug fixes	John Wiegley

2002-04-25	fix	John Wiegley

2002-04-24	* no comment *	John Wiegley

2002-04-24	* no comment *	John Wiegley

2002-04-24	added support for setting EPD codes	John Wiegley

2002-04-22	Bug fixes and reducing the TODO list.	John Wiegley

2002-04-19	Fixes and other work.	John Wiegley

2002-04-18	whitespace fix	John Wiegley

2002-04-18	Many efficiency improvements and bug fixes.	John Wiegley

2002-04-17	More general bug fixing, efficiency improvements, etc.	John Wiegley

2002-04-17	* no comment *	John Wiegley

2002-04-17	* no comment *	John Wiegley

2002-04-17	* no comment *	John Wiegley

2002-04-16	More efficiency improvements.	John Wiegley

2002-04-16	Fixed pos status not being updated.	John Wiegley

2002-04-16	Report checkmate in the modeline correctly.	John Wiegley

2002-04-16	Removed the $ Revision strings; they are no longer necessary since I	John Wiegley
	tag every revision that I upload.
2002-04-16	Major speed improvement and efficiency work. chess-legal-plies is	John Wiegley
	much more memory conservative now. Reduced recursion in chess-search-position by a slight bit.
2002-04-13	added message catalog support	John Wiegley

2002-04-12	* no comment *	John Wiegley

2002-04-12	optimizations and bug fixes	John Wiegley

2002-04-11	* no comment *	John Wiegley

2002-04-11	* no comment *	John Wiegley

2002-04-10	* no comment *	John Wiegley

2002-04-10	* no comment *	John Wiegley

2002-04-10	Support smart killing/yanking	John Wiegley

2002-04-08	* no comment *	John Wiegley

2002-04-08	* no comment *	John Wiegley

2002-04-08	Added support for playing out puzzle collections.	John Wiegley

2002-04-08	* no comment *	John Wiegley

2002-04-08	added support for pawn promotion and en-passant captures	John Wiegley

2002-04-08	Bug fixes.	John Wiegley

2002-04-08	Simplified the code, removed the 'search-function' nonsense. Even the	John Wiegley
	wackiest chess variants use standard move notation. `chess-ply-create' now fully validates and annotates the plies that it creates, based on the initial piece move (such as the king, in the case of castling).