CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Leela Chess 0.10 w483 64-bit in CCRL 40/4, 2019-08-20
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 w483 64-bit has no rank with rating of 2607 Elo points (+22 -22),
based on 725 games: 264 wins, 285 losses and 176 draws
Score: 48.6%, Average opponent: +10.4, Draws: 24.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Alfil 13.1 64-bit                  2643  14.5-17.5  (+9 -12=11)    0.3    +1
 - GreKo 2018.02 64-bit               2642  13.0-19.0  (+9 -15=8 )    0.8   -31
 - Colossus 2008b                     2641  18.0-14.0  (+14-10=8 )    0.2   +77
 - Cyrano 0.6b17 64-bit               2641  15.5-16.5  (+11-12=9 )    0.2   +23
 - Sjakk 2.2 64-bit                   2637  15.5-14.5  (+13-12=5 )    0.6   +45
 - WyldChess 1.51 64-bit              2631  15.0-17.0  (+12-14=6 )    3.0    +1
 - GreKo 2018.06 64-bit               2626  14.0-18.0  (+8 -12=12)    8.7   -19
 - WildCat 8                          2623  15.0-17.0  (+12-14=6 )    8.2    -7
 - Movei 00.8.438 (10 10 10)          2622  17.0-11.0  (+16-10=2 )    9.3  +107
 - Philou 3.7.1 64-bit                2619  18.0-14.0  (+13-9 =10)   14.5   +52
 - Slow Chess Blitz WV2.1             2614  12.5-16.5  (+8 -12=9 )   25.4   -42
 - Rotor 0.8                          2612  14.0-18.0  (+10-14=8 )   33.2   -40
 - Winter 0.2 64-bit                  2611  18.0-14.0  (+15-11=6 )   37.0   +50
 - Jellyfish 1.1 64-bit               2610  20.0-12.0  (+18-10=4 )   39.9   +99
 - Coiled 0.5 64-bit                  2610  12.0-19.0  (+7 -14=10)   39.0   -76
 - Ruffian 2.1.0                      2609  12.5-19.5  (+8 -15=9 )   43.2   -75
 - Glass 2.0 64-bit                   2609  18.5-13.5  (+15-10=7 )   42.1   +59
 - GarboChess 2.20 64-bit             2606  13.5-18.5  (+8 -13=11)   50.2   -55
 - Amyan 1.72                         2603  13.0-18.0  (+9 -14=8 )   60.5   -62
 - Pharaon 3.5.1                      2603  17.5-14.5  (+15-12=5 )   62.5   +31
 - Monolith 0.4 64-bit                2601  16.5-15.5  (+12-11=9 )   67.1    +4
 - DanaSah 7.0                        2598  13.5-18.5  (+11-16=5 )   74.5   -69
 - K2 0.91                            2589  15.0-17.0  (+11-13=8 )   91.0   -36


Created in 2005-2013 by CCRL team
Last games added on August 20, 2019