CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Embla 0.9.9 64-bit in CCRL 40/4, 2018-04-21
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, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Embla 0.9.9 64-bit has no rank with rating of 1910 Elo points (+19 -19),
based on 1074 games: 411 wins, 425 losses and 238 draws
Score: 49.3%, Average opponent: +5.4, Draws: 22.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Robocide 20170718 64-bit           2242   1.5-10.5  (+1 -10=1 )    0.0   -12
 - Crabby 2.0                         2047   9.0-13.0  (+7 -11=4 )    0.0   +73
 - Smash 1.0.3a                       2034   5.5-26.5  (+3 -24=5 )    0.0  -142
 - Small Potato 0.6.1                 1988  11.5-20.5  (+9 -18=5 )    0.0   -30
 - Gullydeckel 2.16pl1                1984   9.5-22.5  (+6 -19=7 )    0.0   -77
 - BigLion 2.23x                      1983   9.5-22.5  (+5 -18=9 )    0.0   -70
 - Armageddon 2.308                   1983  12.0-20.0  (+9 -17=6 )    0.0   -22
 - Faile 1.4.4                        1975  20.0-12.0  (+17-9 =6 )    0.0  +158
 - SSEChessII 2.05 DC                 1963  13.0-19.0  (+10-16=6 )    0.0   -17
 - Cilian 4.14                        1961  20.5-11.5  (+15-6 =11)    0.0  +145
 - Etude 0.1.2                        1961   6.0-0.0   (+6 -0 =0 )    0.0  +INF
 - Chess4j 3.2 64-bit                 1959  15.5-16.5  (+10-11=11)    0.0   +40
 - ALChess 1.84                       1951  11.0-17.0  (+10-16=2 )    0.0   -46
 - Zevra 1.6.1 r512 64-bit            1949  13.0-17.0  (+9 -13=8 )    0.2    -9
 - Rival 1.18                         1946  15.5-16.5  (+11-12=9 )    0.0   +24
 - Micro-Max 4.8                      1946  11.5-19.5  (+7 -15=9 )    0.0   -52
 - JanWillem 1.13                     1944  21.0-11.0  (+17-7 =8 )    0.1  +144
 - BSC 3.9+ 64-bit 20Jan2012          1940  11.5-19.5  (+9 -17=5 )    0.5   -68
 - RubiChess 0.5 64-bit               1921  16.0-14.0  (+12-10=8 )   23.8   +35
 - Heracles 0.6.16                    1915  12.0-20.0  (+8 -16=8 )   31.8   -83
 - SamChess                           1912  12.0-20.0  (+9 -17=6 )   40.9   -95
 - IACH 0.56z                         1910  17.5-14.5  (+12-9 =11)   48.5   +30
 - Clueless 1.4                       1899  16.0-16.0  (+14-14=4 )   84.2    -9
 - Warrior 1.0.3                      1899  18.0-14.0  (+13-9 =10)   83.9   +32
 - Claudia 0.5                        1895   4.5-10.5  (+3 -9 =3 )   78.9  -168
 - SnailChess 4.013                   1892  15.5-16.5  (+13-14=5 )   94.6   -29
 - Zevra 1.5 r446 64-bit              1882  17.5-12.5  (+13-8 =9 )   95.0   +29
 - Robocide 20160510 64-bit           1880  19.0-13.0  (+16-10=6 )   98.9   +40
 - Purple Haze 2.1.0                  1875  14.5-17.5  (+10-13=9 )   99.9   -72
 - Roce 0.0390                        1843  18.0-14.0  (+13-9 =10)  100.0   -23
 - Ranita 2.4                         1834  16.0-16.0  (+14-14=4 )  100.0   -76
 - Celes 0.77c                        1817  23.5-8.5   (+20-5 =7 )  100.0   +77
 - Sayuri 2017.08.19 64-bit           1802  16.5-15.5  (+14-13=5 )  100.0   -96
 - Sayuri 2016.09.12 64-bit           1800  25.0-6.0   (+23-4 =4 )  100.0  +144
 - Beaches 2.32                       1796  23.0-9.0   (+21-7 =4 )  100.0   +61
 - Skiull 0.2 64-bit                  1745  28.5-11.5  (+22-5 =13)  100.0   -18


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018