CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Ethereal 8.62 64-bit 4CPU in CCRL 40/15, 2020-08-01
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:
Ethereal 8.62 64-bit 4CPU has no rank with rating of 2931 Elo points (+22 -22),
based on 600 games: 116 wins, 186 losses and 298 draws
Score: 44.2%, Average opponent: +35.5, Draws: 49.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rodent III 0.238 64-bit 4CPU            3070  11.0-19.0  (+3 -11=16)    0.0   +63
 - Hiarcs 14 4CPU                          3054   3.5-12.5  (+1 -10=5 )    0.0   -74
 - Pedone 1.6 64-bit 4CPU                  3052   4.0-12.0  (+0 -8 =8 )    0.0   -30
 - Ethereal 9.00 64-bit 4CPU               3050  10.0-20.0  (+2 -12=16)    0.0   +21
 - Chiron 1.5 64-bit 4CPU                  3046   4.5-11.5  (+1 -8 =7 )    0.0   -21
 - Vajolet2 2.4 64-bit 4CPU                3042   8.0-22.0  (+2 -16=12)    0.0   -38
 - Wasp 2.6 64-bit 4CPU                    3039   7.0-9.0   (+3 -5 =8 )    0.0   +73
 - Bobcat 8.0 64-bit 4CPU                  3026   6.5-9.5   (+1 -4 =11)    0.0   +46
 - Deep Junior 13.3 64-bit 4CPU            3018   9.0-7.0   (+6 -4 =6 )    0.0  +130
 - Crafty 25.2 64-bit 4CPU                 3014   5.5-10.5  (+2 -7 =7 )    0.0   -12
 - Rybka 2.1 64-bit 4CPU                   2997   7.5-8.5   (+4 -5 =7 )    0.0   +48
 - Protector 1.4.0 64-bit 4CPU             2982   7.5-8.5   (+3 -4 =9 )    0.0   +29
 - EXchess 7.97b 64-bit 4CPU               2971  14.5-21.5  (+5 -12=19)    0.2   -16
 - Demolito 2017-08-26 64-bit 4CPU         2963  17.5-22.5  (+8 -13=19)    1.6    -8
 - Zappa Mexico 64-bit 4CPU                2959   7.5-8.5   (+3 -4 =9 )    2.2    +9
 - Naum 3 64-bit 4CPU                      2956   7.5-8.5   (+3 -4 =9 )    4.4    +6
 - Scorpio 2.7.9 64-bit 4CPU               2946   7.5-8.5   (+4 -5 =7 )   17.5    -5
 - EXchess 7.51b 64-bit 4CPU               2940   5.5-10.5  (+2 -7 =7 )   32.9   -86
 - Onno 1.2.70 64-bit 4CPU                 2933   9.0-7.0   (+4 -2 =10)   43.5   +38
 - DisasterArea 1.65 64-bit 4CPU           2915   6.5-9.5   (+2 -5 =9 )   85.4   -70
 - The Baron 3.41 64-bit 4CPU              2903  31.0-25.0  (+20-14=22)   97.2    +8
 - Amoeba 2.7 64-bit                       2902   8.5-7.5   (+3 -2 =11)   98.3   -11
 - Bright 0.4a 4CPU                        2896   7.5-8.5   (+3 -4 =9 )   99.4   -53
 - Tornado 8.0 64-bit 4CPU                 2895  17.5-12.5  (+10-5 =15)   99.2   +12
 - Tornado 7.0 64-bit 4CPU                 2893  11.0-5.0   (+7 -1 =8 )   98.6   +73
 - Octochess r5506 64-bit 4CPU             2888  15.0-15.0  (+6 -6 =18)   99.8   -43
 - Fruit Reloaded 3.2.1 64-bit 4CPU        2881  15.0-15.0  (+8 -8 =14)  100.0   -54


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020