CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Loop 12.32 in CCRL 40/4, 2019-07-20
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:
Loop 12.32 has no rank with rating of 2779 Elo points (+32 -31),
based on 408 games: 233 wins, 56 losses and 119 draws
Score: 71.7%, Average opponent: −167.5, Draws: 29.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.1 32-bit                   2857  11.0-18.0  (+6 -13=10)    0.0    -2
 - Rybka 1.0 32-bit                   2791  11.5-17.5  (+5 -11=13)   24.3   -50
 - Hiarcs X54 32-bit                  2744  15.5-13.5  (+11-9 =9 )   97.6   -13
 - Junior 10                          2738  17.0-12.0  (+13-8 =8 )   98.4   +18
 - Ktulu 8                            2725  18.0-11.0  (+13-6 =10)   99.9   +23
 - CM10th Paralyse                    2655  20.0-10.0  (+14-4 =12)  100.0   -21
 - CM10th Default                     2615  24.0-6.0   (+20-2 =8 )  100.0   +53
 - SOS 5.1                            2574  25.0-4.0   (+22-1 =6 )  100.0   +83
 - Ufim 8.02                          2539  23.5-5.5   (+18-0 =11)  100.0   -34
 - Zappa 1.1 32-bit                   2532  24.5-4.5   (+21-1 =7 )  100.0   +11
 - Petir 3.99d                        2524  21.5-6.5   (+16-1 =11)  100.0   -78
 - Little Goliath Evolution 3.12      2505  25.0-3.0   (+22-0 =6 )  100.0   +40
 - Dragon 4.6                         2419  28.0-2.0   (+26-0 =4 )  100.0   +39
 - Amateur 2.82                       2351  28.0-2.0   (+26-0 =4 )  100.0   -27


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