CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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FireFly 2.5.12 64-bit in CCRL 40/15, 2020-10-24
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:
FireFly 2.5.12 64-bit has no rank with rating of 2218 Elo points (+37 -37),
based on 264 games: 108 wins, 97 losses and 59 draws
Score: 52.1%, Average opponent: −16.9, Draws: 22.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Atak 6.8                                2238  15.0-9.0   (+11-5 =8 )   16.2  +103
 - KMTChess 1.2.1 64-bit                   2231   9.0-15.0  (+5 -11=8 )   27.9   -67
 - Gibbon 2.42c                            2225  11.0-13.0  (+8 -10=6 )   37.5   -20
 - Myrddin 0.85 64-bit                     2219  10.5-13.5  (+7 -10=7 )   47.5   -42
 - Adam 3.3                                2211   9.0-15.0  (+6 -12=6 )   62.6   -92
 - Neurosis 2.5                            2207  12.0-12.0  (+9 -9 =6 )   70.0   -11
 - OBender 3.2.4.2                         2192  13.0-11.0  (+13-11=0 )   88.7   +11
 - Quazar 0.2 64-bit                       2190  16.5-7.5   (+15-6 =3 )   87.0  +123
 - ECE 11.01                               2180  11.0-13.0  (+8 -10=6 )   95.7   -67
 - Kurt 0.9.2.2 64-bit                     2166  16.5-7.5   (+15-6 =3 )   99.3   +97
 - KnockOut 0.7.1                          2153  14.0-10.0  (+11-7 =6 )   99.9    -8


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020