CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Ifrit j3.6 64-bit in CCRL 40/40, 2019-11-16
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Ifrit j3.6 64-bit has no rank with rating of 2218 Elo points (+32 -32),
based on 336 games: 128 wins, 120 losses and 88 draws
Score: 51.2%, Average opponent: −8.6, Draws: 26.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - RedQueen 0.7 64-bit                2367   7.0-17.0  (+4 -14=6 )    0.0    +1
 - Waxman 2009                        2253  14.5-9.5   (+11-6 =7 )    3.2  +107
 - Beowulf 2.4a 64-bit                2249  11.0-13.0  (+7 -9 =8 )    4.4    +5
 - Atak 6.7                           2238  12.5-11.5  (+9 -8 =7 )   17.0   +35
 - KMTChess 1.2.1 64-bit              2231  12.5-11.5  (+10-9 =5 )   25.3   +29
 - Gibbon 2.52a                       2217   9.0-15.0  (+8 -14=2 )   52.5  -103
 - Neurosis 2.5                       2207  10.0-14.0  (+6 -10=8 )   72.5   -68
 - BlackBishop 1.0                    2202  11.0-13.0  (+9 -11=4 )   80.2   -49
 - EXchess 5.04b 64-bit               2188  17.5-6.5   (+16-5 =3 )   91.6  +155
 - NagaSkaki 5.12                     2186  13.5-10.5  (+9 -6 =9 )   95.6    +9
 - Kurt 0.9.2.2 64-bit                2170   8.5-15.5  (+5 -12=7 )   99.3  -145
 - KnockOut 0.7.1                     2151  14.5-9.5   (+11-6 =7 )  100.0    +4
 - Prophet 2.0 32-bit                 2137  16.0-8.0   (+11-3 =10)  100.0   +24
 - Parrot 07.07.22                    2136  14.5-9.5   (+12-7 =5 )  100.0    -6


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019