CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Leela Chess 0.10 w272 64-bit in CCRL 40/4, 2019-09-14
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Leela Chess 0.10 w272 64-bit has no rank with rating of 2308 Elo points (+33 -32),
based on 350 games: 162 wins, 119 losses and 69 draws
Score: 56.1%, Average opponent: −46.5, Draws: 19.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Galjoen 0.38 64-bit                2319  12.5-19.5  (+11-18=3 )   29.1   -78
 - Absolute Zero 2.4.7.2 64-bit       2317  22.5-9.5   (+19-6 =7 )   30.4  +160
 - Aice 0.99.2                        2315  17.5-13.5  (+14-10=7 )   35.3   +52
 - Sungorus 1.4 64-bit                2313  16.5-15.5  (+11-10=11)   38.5   +13
 - Napoleon 1.8 64-bit                2250  13.0-18.0  (+8 -13=10)   99.9  -106
 - GopherCheck 0.2.3 64-bit           2237  17.0-15.0  (+15-13=4 )  100.0   -47
 - Robocide 20170718 64-bit           2237  19.0-13.0  (+15-9 =8 )  100.0    -3
 - Anechka 0.08                       2235  19.5-12.5  (+17-10=5 )  100.0   +11
 - AliChess 4.25                      2229  15.0-17.0  (+12-14=6 )  100.0  -100
 - CT800 1.20 64-bit                  2218  22.5-9.5   (+21-8 =3 )  100.0   +75
 - FireFly 2.7.0 64-bit               2208  21.5-10.5  (+19-8 =5 )  100.0   +32


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019