CCRL 40/4
Downloads and Statistics
June 25, 2019
Testing summary:
Total: 2'055'166 games
played by 2'374 programs
27559 CPU days (X2 4600+)

White wins: 798'582 (38.9%)
Black wins: 646'405 (31.5%)
Draws: 610'179 (29.7%)
White score: 53.7%

Engine Details

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Embla 1.0.2 64-bit in CCRL 40/4, 2019-06-25
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 1.0.2 64-bit has no rank with rating of 2012 Elo points (+26 -26),
based on 521 games: 189 wins, 192 losses and 140 draws
Score: 49.7%, Average opponent: +2.8, Draws: 26.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Muse 0.953 64-bit                  2581   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Green Light Chess 3.01.2.2         2505   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - EveAnn 1.72                        2329   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Gibbon 2.69a 64-bit                2324   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Barbarossa 0.4.0 64-bit            2319   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - AliChess 4.25                      2229   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Joker2 0.7.7 64-bit                2228   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - NagaSkaki 5.12                     2155   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Uragano 3D 0.92                    2123   0.5-0.5   (+0 -0 =1 )    0.0   +80
 - Hedgehog 1.82 64-bit               2113   0.5-0.5   (+0 -0 =1 )    0.0  +131
 - Parrot 07.07.22                    2079   0.5-0.5   (+0 -0 =1 )    0.0   +97
 - RDChess 3.23                       2046  13.0-17.0  (+8 -12=10)    0.9    -8
 - Gerbil 0.2 64-bit                  2044  17.0-13.0  (+13-9 =8 )    1.2   +77
 - Topple 0.0.3 64-bit                2044  19.5-29.5  (+14-24=11)    2.1   -44
 - Ax 0.8                             2041  16.0-15.0  (+12-11=8 )    2.2   +39
 - Hedgehog 1.808                     2036  17.0-13.0  (+13-9 =8 )   13.0   +72
 - Cinnamon 2.0 64-bit                2022  14.5-15.5  (+9 -10=11)   23.6    -1
 - Bestia 0.90                        2022  19.0-11.0  (+16-8 =6 )   24.2  +109
 - Plywood 1.73                       2020   0.0-1.0   (+0 -1 =0 )   32.5  -INF
 - Oberon 0.04                        2013  14.0-16.0  (+10-12=8 )   47.6   -22
 - Requiem 0.53                       2005  13.0-17.0  (+5 -9 =16)   69.4   -45
 - Leonidas 83 64-bit                 2005  14.5-15.5  (+12-13=5 )   67.2   -18
 - Gullydeckel 2.16pl1                1992  14.0-16.0  (+11-13=6 )   91.9   -43
 - Elephant 1.06                      1989  18.5-11.5  (+17-10=3 )   94.4   +71
 - BigLion 2.23x                      1989  14.5-15.5  (+13-14=3 )   95.3   -35
 - Armageddon 2.308                   1987  14.5-14.5  (+7 -7 =15)   96.3   -23
 - Bubble 1.5                         1987  17.5-12.5  (+13-8 =9 )   95.3   +29
 - Hedgehog 1.804                     1970  14.5-15.5  (+11-12=7 )   99.6   -53
 - Cilian 4.14                        1961   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Eagle 0.7.5                        1914   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Morphy 3.22                        1904   0.5-0.5   (+0 -0 =1 )  100.0  -138
 - Roce 0.0390                        1854   0.5-0.5   (+0 -0 =1 )  100.0  -188
 - Skiull 0.3 64-bit                  1831   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Enigma 1.1.4                       1793   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Laurifer 1.0                       1751   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - JaksaH 1.14.1 64-bit               1729   0.5-0.5   (+0 -0 =1 )  100.0  -252
 - Zoidberg 0.1                       1725   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pulse 1.6.1 64-bit                 1606   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on June 25, 2019