CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Embla 2.0.5 64-bit in CCRL 40/4, 2019-07-06
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:
Embla 2.0.5 64-bit has no rank with rating of 2044 Elo points (+16 -16),
based on 1555 games: 500 wins, 741 losses and 314 draws
Score: 42.3%, Average opponent: +58.9, Draws: 20.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Mango Paola Ajedrez 1.0            2184  13.0-23.0  (+9 -19=8 )    0.0   +39
 - SjaakII 1.3.0 64-bit               2177  14.5-20.5  (+12-18=5 )    0.0   +66
 - Kurt 0.9.2.2 64-bit                2162  26.0-57.0  (+18-49=16)    0.0   -22
 - NagaSkaki 5.12                     2155  31.5-51.5  (+24-44=15)    0.0   +20
 - Chesley r323 64-bit                2147  15.5-31.5  (+13-29=5 )    0.0   -37
 - Alarm 0.93.1                       2145  34.0-47.0  (+26-39=16)    0.0   +39
 - Lime 66                            2143  35.5-43.5  (+32-40=7 )    0.0   +54
 - Sunsetter 10.3 64-bit              2141  19.0-29.0  (+14-24=10)    0.0   +20
 - Tiny Chess 1.46 64-bit             2137  28.5-55.5  (+21-48=15)    0.0   -30
 - Genesis 2.01b                      2137  15.5-19.5  (+13-17=5 )    0.0   +47
 - Fortress 1.62                      2135  32.0-53.0  (+26-47=12)    0.0    -6
 - Nesik 0.7.0 alpha                  2134  18.0-30.0  (+13-25=10)    0.0    -4
 - WJChess 1.64                       2131  17.0-30.0  (+12-25=10)    0.0   -14
 - Merlin 2.3.1                       2125  16.5-29.5  (+13-26=7 )    0.0   -31
 - GK 0.90 64-bit                     2111  56.0-59.0  (+41-44=30)    0.0   +57
 - Alf 1.09 64-bit                    2109  24.0-24.0  (+16-16=16)    0.0   +65
 - Abbess 2018.02.07                  2070  48.0-57.0  (+40-49=16)    0.9    -6
 - Gunborg 1.35 64-bit                2069  45.0-62.0  (+25-42=40)    1.6   -26
 - Matheus 2.3                        2059  31.0-29.0  (+23-21=16)    5.1   +26
 - Bodo 0.2b                          2050  29.5-29.5  (+23-23=13)   29.8    +4
 - RDChess 3.23                       2046  24.0-36.0  (+18-30=12)   43.1   -72
 - King's Out 0.2.42 64-bit           2039  12.5-19.5  (+10-17=5 )   64.8   -87
 - Schola 1.1.0 64-bit                2012  15.5-16.5  (+11-12=9 )   99.3   -43
 - Zeta Dva 0310 64-bit               1973  24.5-15.5  (+20-11=9 )  100.0   +12
 - Smash 1.0.3                        1925  30.5-29.5  (+27-26=7 )  100.0  -111


Created in 2005-2013 by CCRL team
Last games added on July 6, 2019