CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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FireFly 2.5.12 64-bit in CCRL 40/15, 2020-08-08
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 2219 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                                2239  15.0-9.0   (+11-5 =8 )   16.1  +103
 - KMTChess 1.2.1 64-bit                   2234   9.0-15.0  (+5 -11=8 )   24.1   -65
 - Gibbon 2.42c                            2225  11.0-13.0  (+8 -10=6 )   38.3   -21
 - Myrddin 0.85 64-bit                     2220  10.5-13.5  (+7 -10=7 )   47.8   -42
 - Adam 3.3                                2212   9.0-15.0  (+6 -12=6 )   63.3   -92
 - Neurosis 2.5                            2207  12.0-12.0  (+9 -9 =6 )   70.7   -12
 - OBender 3.2.4.2                         2193  13.0-11.0  (+13-11=0 )   89.1   +11
 - Quazar 0.2 64-bit                       2191  16.5-7.5   (+15-6 =3 )   87.3  +123
 - ECE 11.01                               2181  11.0-13.0  (+8 -10=6 )   95.9   -67
 - Kurt 0.9.2.2 64-bit                     2167  16.5-7.5   (+15-6 =3 )   99.3   +97
 - KnockOut 0.7.1                          2154  14.0-10.0  (+11-7 =6 )   99.9    -8


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020