GopherProxy

	update TODO - chess-puzzles - chess puzzle book generator
	git clone git://git.codemadness.org/chess-puzzles
	Log
	Files
	Refs
	README
	LICENSE
	---
	commit c569951f00bbd5517962401c1f090cac6a99a8c5
	parent 79add5ed63f4c15703b14bfa3209d5046f8ebb3f
	Author: Hiltjo Posthuma <[email protected]>
	Date: Mon, 8 Jan 2024 22:01:09 +0100

	update TODO

	Diffstat:
	M TODO \| 33 ++++++++++-------------------…

	1 file changed, 10 insertions(+), 23 deletions(-)
	---
	diff --git a/TODO b/TODO
	@@ -1,28 +1,15 @@
	-? pgnnotation make function?
	-? PGN output: add game termination state?
	- - PGN output: add stalemate?
	- - PGN output: but what if resign, time-out, draw offer?
	-
	-? canpiecemove(): en passant take (if not in check afterwards).
	-? ischeckmated(): check en passant take to defend checkmate.
	-
	- rename fen.c to be more unique so it can be installed in $PATH.
	-
	-- option for output for annotating moves in a human-like way (for screenreader…
	-https://en.wikipedia.org/wiki/Portable_Game_Notation
	-PGN:
	-
	-"In a few cases, a more detailed representation is needed to resolve ambiguity;
	-if so, the piece's file letter, numerical rank, or the exact square is inserted
	-after the moving piece's name (in that order of preference). Thus, Nge2
	-specifies that the knight originally on the g-file moves to e2. "
	-
	-? read PGN to moves?
	- - input and output piece mapping?
	-
	+- read PGN to moves? if its simple to do so.
	+ - input and output piece mapping? This would make it useful to convert…
	+ PGN notated games to Lichess etc.
	- more tests.
	- piece ambiguity.
	- en passant (in check), etc.
	- in check, checkmate.
	- - test more chess960 black kingside and queenside castling
	- - test more long sequence and halfmove and movenumber counts
	+ - test more chess960 black kingside and queenside castling.
	+ - test more long sequence and halfmove and movenumber counts.
	+- code cleanup:
	+ - castling code can be much simplified.
	+? PGN output: add game termination state?
	+ - PGN output: add stalemate?
	+ - PGN output: but what if resign, time-out, draw offer?