CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Ifrit j3.8 64-bit in CCRL 40/15, 2020-06-27
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Ifrit j3.8 64-bit has no rank with rating of 2158 Elo points (+34 -35),
based on 302 games: 103 wins, 128 losses and 71 draws
Score: 45.9%, Average opponent: +28.5, Draws: 23.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Chezzz 1.0.3                            2323   8.5-15.5  (+7 -14=3 )    0.0   +47
 - Waxman 2010                             2309   6.5-17.5  (+3 -14=7 )    0.0    -8
 - AliChess 4.21                           2259  10.5-13.5  (+8 -11=5 )    0.0   +58
 - Beowulf 2.4a 64-bit                     2250   4.5-19.5  (+2 -17=5 )    0.0  -145
 - RamJet 0.13                             2233   2.5-7.5   (+2 -7 =1 )    0.0  -130
 - ChessKISS 1.7c 64-bit                   2215   5.0-5.0   (+2 -2 =6 )    0.3   +64
 - Neurosis 2.5                            2207  11.5-12.5  (+6 -7 =11)    0.6   +37
 - GopherCheck 0.2.3 64-bit                2192   7.0-3.0   (+5 -1 =4 )    4.8  +165
 - Isa 1.9.51 64-bit                       2174   1.5-6.5   (+1 -6 =1 )   24.7  -243
 - Kurt 0.9.2.2 64-bit                     2167   9.0-15.0  (+7 -13=4 )   33.6   -86
 - KnockOut 0.7.1                          2153   9.5-14.5  (+7 -12=5 )   60.5   -81
 - Parrot 07.01.16                         2136  17.0-7.0   (+15-5 =4 )   84.0  +138
 - Barbarossa 0.4.0 64-bit                 2134   3.0-5.0   (+2 -4 =2 )   89.0  -112
 - BikJump 2.01 32-bit                     2085  14.5-9.5   (+12-7 =5 )  100.0     0
 - RamJet 0.12                             2077   6.5-3.5   (+5 -2 =3 )  100.0   +26
 - Sjakk 1.1.6                             2068  18.5-5.5   (+16-3 =5 )  100.0  +112
 - Zeta Dva 0303 64-bit                    1956   3.0-3.0   (+3 -3 =0 )  100.0  -202


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020