CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Sting SF 6 64-bit 4CPU in CCRL 40/15, 2021-04-18
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Sting SF 6 64-bit 4CPU has no rank with rating of 3130 Elo points (+28 -28),
based on 354 games: 72 wins, 66 losses and 216 draws
Score: 50.8%, Average opponent: −6.0, Draws: 61.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 4 64-bit 4CPU                   3240   1.5-0.5   (+1 -0 =1 )    0.0  +252
 - Houdini 4 Tactical 64-bit 4CPU          3229   6.0-14.0  (+2 -10=8 )    0.0   -34
 - Fire 4 64-bit 4CPU                      3197   8.0-14.0  (+0 -6 =16)    0.0    -2
 - Gull 3 64-bit 4CPU                      3179   9.0-11.0  (+3 -5 =12)    0.1   +13
 - Equinox 3.20 64-bit 4CPU                3172   8.5-15.5  (+1 -8 =15)    0.3   -32
 - Equinox 3.30 64-bit 4CPU                3160   1.5-0.5   (+1 -0 =1 )    4.1  +186
 - Fritz 15 64-bit 4CPU                    3160  12.5-15.5  (+1 -4 =23)    2.7    +3
 - Critter 1.6a 64-bit 4CPU                3157   0.5-1.5   (+0 -1 =1 )    3.4  -130
 - Bouquet 1.8 64-bit 4CPU                 3148   1.5-0.5   (+1 -0 =1 )   13.2  +174
 - Rybka 4.1 64-bit 4CPU                   3143   1.0-1.0   (+1 -1 =0 )   20.2   +13
 - NirvanaChess 2.2 64-bit 4CPU            3138  14.0-10.0  (+6 -2 =16)   31.9   +57
 - Protector 1.9.0 64-bit 4CPU             3137   4.0-4.0   (+2 -2 =4 )   33.5    +7
 - Andscacs 0.85 64-bit 4CPU               3132  24.0-24.0  (+10-10=28)   46.6    +5
 - DeepSaros 4.1.6 64-bit 4CPU             3126   3.5-2.5   (+1 -0 =5 )   58.8   +38
 - Rybka 3 64-bit 4CPU                     3117  10.5-9.5   (+4 -3 =13)   80.3     0
 - Vitruvius 1.11C 64-bit 4CPU             3117   1.0-1.0   (+0 -0 =2 )   79.7   -13
 - Hannibal 1.5 64-bit 4CPU                3109   3.5-2.5   (+1 -0 =5 )   89.9   +21
 - Stockfish 1.8 64-bit 4CPU               3107  10.5-9.5   (+3 -2 =15)   91.9    -6
 - Naum 4.6 64-bit 4CPU                    3094   3.0-1.0   (+2 -0 =2 )   99.0  +120
 - Critter 1.01 64-bit 4CPU                3085   8.5-11.5  (+3 -6 =11)   98.9   -90
 - Chiron 2 64-bit 4CPU                    3084   2.0-2.0   (+0 -0 =4 )   99.8   -46
 - Texel 1.05 64-bit 4CPU                  3083   3.5-2.5   (+2 -1 =3 )   99.8     0
 - Alfil 15.8 64-bit 4CPU                  3055  14.5-9.5   (+9 -4 =11)  100.0   -13
 - Deep Junior Yokohama 64-bit 4CPU        3023   1.0-1.0   (+0 -0 =2 )  100.0  -107
 - Deep Shredder 12 64-bit 4CPU            3016   1.0-1.0   (+1 -1 =0 )  100.0  -114
 - Texel 1.03 64-bit 4CPU                  3009  14.5-5.5   (+9 -0 =11)  100.0   +12
 - Cheng 4.39 64-bit 4CPU                  3008   1.5-0.5   (+1 -0 =1 )  100.0   +34
 - Vajolet2 2.1 64-bit 4CPU                2998   4.5-0.5   (+4 -0 =1 )  100.0  +185
 - Arasan 18.3 64-bit 4CPU                 2972   1.0-1.0   (+0 -0 =2 )  100.0  -158
 - Arasan 18.2 64-bit 4CPU                 2969   0.5-0.5   (+0 -0 =1 )  100.0  -191
 - EXchess 7.88b 64-bit 4CPU               2956   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Crafty 25.0 64-bit 4CPU                 2948   1.5-0.5   (+1 -0 =1 )  100.0   -25


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021