Skip to content

official-stockfish/books

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

75 Commits
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Repository files navigation

Books

This repository contains a collection of books which may be used for chess engine development.

Overview

The following table gives a brief overview of the available books.

book total white black min_depth max_depth
2moves_v1.epd 40457 40457 0 4 4
2moves_v2.pgn 12092 12092 0 4 4
3moves_FRC.epd 126113 126113 0 6 6
4mvs_+90_+99.epd 635 635 0 8 8
6mvs_+90_+99.epd 2933 2933 0 12 12
8moves_v3.pgn 34700 34700 0 16 16
8mvs_+90_+99.epd 8533 8533 0 16 16
8mvs_big_+80_+109.epd 25857 25857 0 16 16
bjbraams_chessdb_198350_lines.pgn 198350 154148 44202 1 16
closedpos.epd 165735 165735 0 8 8
DFRC_4852_v1.epd 294466 160639 133827 0 3
DFRC_openings.epd 921600 921600 0 0 0
Drawkiller_balanced_big.epd 15962 15962 0 28 28
endgames.epd 157846 74355 83491 23 652
FRC_openings.epd 960 960 0 0 0
hybrid_book_beta.epd 28054 28054 0 None None
noob_2moves.epd 7314 7314 0 4 4
noob_3moves.epd 150932 150932 0 6 6
noob_4moves.epd 1837365 1837365 0 8 8
noob_5moves.epd 455287 455287 0 10 10
popularpos_lichess.epd 200000 99953 100047 None None
popularpos_lichess_v2.epd 200000 100440 99560 None None
popularpos_lichess_v3.epd 200000 102952 97048 None None
stalemates_200d30_v1.epd 10796 7978 2818 12 479
startpos.epd 1 1 0 0 0
UHO_4060_v1.epd 246759 246759 0 16 16
UHO_4060_v2.epd 242201 242201 0 None None
UHO_4060_v3.epd 242201 242201 0 16 16
UHO_4060_v4.epd 241670 241670 0 16 16
UHO_Lichess_4852_v1.epd 2632036 1457270 1174766 2 16
UHO_MEGA_2022_+110_+149.pgn 321412 321412 0 16 16
UHO_XXL_+0.80_+1.09.pgn 261028 261028 0 16 16
UHO_XXL_+0.90_+1.19.pgn 223070 223070 0 16 16
UHO_XXL_+1.00_+1.29.pgn 186098 186098 0 16 16
UHO_XXL_2022_+100_+129.pgn 284035 284035 0 16 16
UHO_XXL_2022_+110_+139.pgn 253847 253847 0 16 16
UHO_XXL_2022_+120_+149.pgn 226629 226629 0 16 16

(Data sourced from books.json.)

About

Chess books used to develop Stockfish

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages