This is a port to OS4 of CFish, a chess engine derived from Stockfish
by rewriting its C++ code in C. It is not a complete chess program
and requires some UCI-compatible GUI in order to be used comfortably.

Porting has been made with Claude AI from Anthropic.

Features:
- Polyglot book supported
- Syzygy tablebases supported
- Multithread
- Strong playing algorithm
- Compact size (executable is 436 Kb)

### Terms of use

This program is released under the GNU General Public License (GPL).
Essentially, this means that you are free to do almost exactly
what you want with the program, including distributing it among your
friends, making it available for download from your web site, selling
it (either by itself or as part of some bigger software package), or
using it as the starting point for a software project of your own.

The only real limitation is that whenever you distribute Cfish in
some way, you must always include the full source code, or a pointer
to where the source code can be found. If you make any changes to the
source code, these changes must also be made available under the GPL.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[Amiga]                   9539   11420  83.5% -lh6- fdc6 Jul 17 09:07 CFish.info
[Amiga]                 204608  446631  45.8% -lh6- 308d Jul 15 23:30 CFish/bin/cfish
[Amiga]                  12192   35141  34.7% -lh6- 15e1 Dec 27  2019 CFish/LICENSE
[Amiga]                   1695    3224  52.6% -lh6- d7a9 Jul 15 22:00 CFish/README.md
[Amiga]                   3198    7580  42.2% -lh6- 8785 Dec 27  2019 CFish/src/benchmark.c
[Amiga]                   2132    5506  38.7% -lh6- d50a Dec 27  2019 CFish/src/bitbase.c
[Amiga]                   2199    5483  40.1% -lh6- 97cf Jul 13 21:56 CFish/src/bitboard.c
[Amiga]                   3093    9784  31.6% -lh6- 7864 Jul 13 21:56 CFish/src/bitboard.h
[Amiga]                    145     189  76.7% -lh6- 9ab6 Jul 13 21:56 CFish/src/config.h
[Amiga]                   7914   31877  24.8% -lh6- 2362 Dec 27  2019 CFish/src/endgame.c
[Amiga]                    680    1228  55.4% -lh6- 7379 Dec 27  2019 CFish/src/endgame.h
[Amiga]                   9190   30102  30.5% -lh6- 37f3 Dec 27  2019 CFish/src/evaluate.c
[Amiga]                    123     146  84.2% -lh6- 5e55 Dec 27  2019 CFish/src/evaluate.h
[Amiga]                   2059    6046  34.1% -lh6- 5b82 Dec 27  2019 CFish/src/magic-plain.c
[Amiga]                    224     720  31.1% -lh6- 5383 Dec 27  2019 CFish/src/magic-plain.h
[Amiga]                    729    1479  49.3% -lh6- 5119 Dec 27  2019 CFish/src/main.c
[Amiga]                    627    1068  58.7% -lh6- 2594 Jul 13 21:56 CFish/src/Makefile
[Amiga]                   2619    6835  38.3% -lh6- 14a2 Dec 27  2019 CFish/src/material.c
[Amiga]                   1403    3099  45.3% -lh6- c3b1 Dec 27  2019 CFish/src/material.h
[Amiga]                   2290    4746  48.3% -lh6- cdc0 Jul 13 21:59 CFish/src/misc.c
[Amiga]                   1620    3665  44.2% -lh6- a49c Jul 13 21:58 CFish/src/misc.h
[Amiga]                   3374   11740  28.7% -lh6- f307 Dec 27  2019 CFish/src/movegen.c
[Amiga]                    695    1496  46.5% -lh6- a733 Dec 27  2019 CFish/src/movegen.h
[Amiga]                   2299    7578  30.3% -lh6- 9dfc Dec 27  2019 CFish/src/movepick.c
[Amiga]                   1444    3323  43.5% -lh6- 1910 Dec 27  2019 CFish/src/movepick.h
[Amiga]                   8331   26887  31.0% -lh6- ee9b Dec 27  2019 CFish/src/ntsearch.c
[Amiga]                   3371    8947  37.7% -lh6- 3816 Jul 11 08:48 CFish/src/pawns.c
[Amiga]                   1280    3086  41.5% -lh6- e3a1 Dec 27  2019 CFish/src/pawns.h
[Amiga]                  11874   26218  45.3% -lh6- abbb Jul  8 07:35 CFish/src/polybook.c
[Amiga]                    225     353  63.7% -lh6- 2209 Dec 27  2019 CFish/src/polybook.h
[Amiga]                  12198   45754  26.7% -lh6- f5e3 Dec 27  2019 CFish/src/position.c
[Amiga]                   4086   11843  34.5% -lh6- bb37 Jul 14 05:02 CFish/src/position.h
[Amiga]                   2289    5742  39.9% -lh6- 4819 Dec 27  2019 CFish/src/psqt.c
[Amiga]                   2516    7004  35.9% -lh6- f60b Dec 27  2019 CFish/src/qsearch.c
[Amiga]                  10098   31989  31.6% -lh6- f7a6 Dec 27  2019 CFish/src/search.c
[Amiga]                   1394    2977  46.8% -lh6- f770 Dec 27  2019 CFish/src/search.h
[Amiga]                    250     654  38.2% -lh6- f0c1 Jul 13 21:51 CFish/src/settings.c
[Amiga]                    156     252  61.9% -lh6- 1da7 Jul 13 21:51 CFish/src/settings.h
[Amiga]                  14966   55409  27.0% -lh6- 536d Jul 14 05:03 CFish/src/tbprobe.c
[Amiga]                    211     505  41.8% -lh6- 0642 Dec 27  2019 CFish/src/tbprobe.h
[Amiga]                   2391    7319  32.7% -lh6- c1f4 Jul 14 05:01 CFish/src/thread.c
[Amiga]                   1177    2500  47.1% -lh6- 0f1c Jul 14 05:02 CFish/src/thread.h
[Amiga]                   2097    5131  40.9% -lh6- c49d Dec 27  2019 CFish/src/timeman.c
[Amiga]                    830    1579  52.6% -lh6- f494 Dec 27  2019 CFish/src/timeman.h
[Amiga]                   2306    5286  43.6% -lh6- d1d2 Jul 13 21:55 CFish/src/tt.c
[Amiga]                   1790    4177  42.9% -lh6- 4ad5 Dec 27  2019 CFish/src/tt.h
[Amiga]                   3591    8779  40.9% -lh6- 4c27 Jul 14 05:02 CFish/src/types.h
[Amiga]                   4845   13330  36.3% -lh6- 48a8 Dec 27  2019 CFish/src/uci.c
[Amiga]                   1083    2321  46.7% -lh6- 54aa Jul 13 21:53 CFish/src/uci.h
[Amiga]                   2324    7402  31.4% -lh6- cba0 Jul 13 21:53 CFish/src/ucioption.c
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total        50 files  371770  925550  40.2%            Jul 18 01:12