CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Ifrit j4.2 in CCRL 40/40, 2019-08-24
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Ifrit j4.2 has no rank with rating of 2123 Elo points (+34 -34),
based on 303 games: 98 wins, 125 losses and 80 draws
Score: 45.5%, Average opponent: +30.8, Draws: 26.4%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Tornado 1.0                       2270   6.5-9.5   (+4 -7 =5 )    0.0   +88
 - Popochin 2.7                      2267   4.5-11.5  (+3 -10=3 )    0.0   -20
 - Ares 1.0                          2257   3.5-12.5  (+1 -10=5 )    0.0   -62
 - Atak 6.8                          2236   3.0-13.0  (+2 -12=2 )    0.0  -147
 - Hussar 0.2                        2223   4.5-13.5  (+2 -11=5 )    0.0   -78
 - Gibbon 2.52a                      2216   1.5-0.5   (+1 -0 =1 )    0.0  +235
 - AliChess 4.16                     2215   4.0-12.0  (+1 -9 =6 )    0.0   -68
 - Neurosis 2.3                      2210   3.5-12.5  (+2 -11=3 )    0.0  -130
 - BlackBishop 1.0                   2201   1.5-0.5   (+1 -0 =1 )    0.0  +220
 - KMTChess 1.2.1 32-bit             2182   1.5-0.5   (+1 -0 =1 )    0.2  +215
 - ECE 11.01                         2179   7.5-10.5  (+5 -8 =5 )    0.3     0
 - Pawny 0.13                        2169   7.5-8.5   (+7 -8 =1 )    2.4   +18
 - KnockOut 0.7.1                    2151   1.0-1.0   (+0 -0 =2 )    7.3   +28
 - Waxman 2008                       2133   7.5-8.5   (+6 -7 =3 )   30.4    -8
 - Bearded 06_29_02                  2130   0.5-1.5   (+0 -1 =1 )   37.2  -135
 - Adam 3.2                          2129   1.5-0.5   (+1 -0 =1 )   38.7  +162
 - Myrddin 0.84 32-bit               2115  11.0-7.0   (+8 -4 =6 )   63.6   +71
 - Kurt 0.9.2 32-bit                 2113   7.5-10.5  (+5 -8 =5 )   67.9   -69
 - Carballo 0.5                      2096  11.5-6.5   (+8 -3 =7 )   90.4   +58
 - FireFly 2.5.6 32-bit              2087   0.5-1.5   (+0 -1 =1 )   95.7  -192
 - Sjakk 1.1.6                       2067   1.5-0.5   (+1 -0 =1 )   99.2   +86
 - BikJump 1.8 32-bit                2060   9.5-6.5   (+7 -4 =5 )   99.6    -4
 - PLP 1661571                       2046  12.0-6.0   (+11-5 =2 )  100.0   +54
 - Jabba 1.0 32-bit                  2043   9.0-9.0   (+6 -6 =6 )  100.0   -74
 - ECE 1.1                           2039   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - ChessMind 0.82                    2031  15.0-1.0   (+14-0 =2 )  100.0  +314


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019