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	README - chess-puzzles - chess puzzle book generator
	git clone git://git.codemadness.org/chess-puzzles
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	README (1154B)
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	1 chess puzzle book generator
	2 ---------------------------
	3
	4 This was a christmas hack for fun and non-profit.
	5
	6 Example output:
	7 https://codemadness.org/downloads/puzzles/
	8
	9
	10 The generate.sh script generates the puzzles.
	11 The puzzles used are from the lichess.org puzzle database.
	12 This database is a big CSV file.
	13
	14 https://database.lichess.org/#puzzles
	15
	16 The generated index page is a HTML page, it lists the puzzles.
	17 Each puzzle is an SVG image.
	18
	19
	20 Files
	21 -----
	22
	23 * generate.sh:
	24 Read puzzles, shuffle them. Do some sorting based on difficulty and
	25 assign score points.
	26 * fen.c:
	27 Read and parse FEN and a few moves and output to various formats.
	28 See the man page for detailed usage information.
	29
	30
	31 References
	32 ----------
	33
	34 * lichess FEN puzzle database
	35 https://database.lichess.org/#puzzles
	36
	37 * lichess.org
	38 https://lichess.org/
	39
	40 * SVG of the pieces used for fen.c:
	41 https://github.com/lichess-org/lila/tree/master/public/piece/cburnett
	42
	43 * pgn-extract:
	44 A great multi-purpose PGN manipulation program with many options:
	45 https://www.cs.kent.ac.uk/people/staff/djb/pgn-extract/
	46
	47 An example to convert PGN games to UCI moves:
	48
	49 pgn-extract --notags -Wuci