CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Stockfish 5 64-bit 4CPU in CCRL 40/15, 2020-09-19
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:
Stockfish 5 64-bit 4CPU has no rank with rating of 3269 Elo points (+15 -15),
based on 1346 games: 548 wins, 71 losses and 727 draws
Score: 67.7%, Average opponent: −109.3, Draws: 54.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 8 64-bit 4CPU                    3285  46.5-57.5  (+9 -20=75)    6.8   -12
 - Fritz 17 64-bit 4CPU                    3280  12.0-10.0  (+4 -2 =16)   19.6   +34
 - Houdini 4 64-bit 4CPU                   3242  47.5-39.5  (+21-13=53)   99.9    -2
 - Komodo 7a 64-bit 4CPU                   3228  76.5-53.5  (+32-9 =89)  100.0    +6
 - Fire 4 64-bit 4CPU                      3198  21.5-13.5  (+9 -1 =25)  100.0   -11
 - Gull 3 64-bit 4CPU                      3181  55.5-31.5  (+27-3 =57)  100.0   -12
 - Gull 2.8b 64-bit 4CPU                   3178  21.0-11.0  (+11-1 =20)  100.0    -6
 - Equinox 3.20 64-bit 4CPU                3173  31.5-18.5  (+14-1 =35)  100.0   -27
 - Equinox 3.30 64-bit 4CPU                3162  23.5-7.5   (+16-0 =15)  100.0   +46
 - Critter 1.6a 64-bit 4CPU                3159  62.0-25.0  (+40-3 =44)  100.0   +18
 - Fire 3.0 64-bit 4CPU                    3150  57.0-20.0  (+39-2 =36)  100.0   +30
 - Bouquet 1.8 64-bit 4CPU                 3149  39.5-17.5  (+25-3 =29)  100.0    -5
 - Rybka 4 64-bit 4CPU                     3147  19.5-10.5  (+12-3 =15)  100.0   -32
 - Rybka 4.1 64-bit 4CPU                   3144  57.5-29.5  (+31-3 =53)  100.0   -34
 - DeepSaros 4.1.6 64-bit 4CPU             3128  23.0-7.0   (+16-0 =14)  100.0   +23
 - BlackMamba 2.0 64-bit 4CPU              3123  21.0-9.0   (+12-0 =18)  100.0   -35
 - Strelka 5.5 64-bit                      3103  18.0-2.0   (+16-0 =4 )  100.0  +163
 - Naum 4.6 64-bit 4CPU                    3095  36.5-13.5  (+26-3 =21)  100.0   -25
 - Chiron 2 64-bit 4CPU                    3085  40.0-10.0  (+31-1 =18)  100.0   +18
 - Hannibal 1.4b 64-bit 4CPU               3077  40.0-10.0  (+30-0 =20)  100.0    +4
 - Protector 1.7.0 64-bit 4CPU             3075  43.5-6.5   (+37-0 =13)  100.0   +85
 - Deep Fritz 14 64-bit 4CPU               3072  21.0-9.0   (+12-0 =18)  100.0   -84
 - Protector 1.6.0 64-bit 4CPU             3071  23.5-6.5   (+17-0 =13)  100.0   -17
 - Naum 4.2 64-bit 4CPU                    3061  24.5-5.5   (+20-1 =9 )  100.0   +17
 - Texel 1.04 64-bit 4CPU                  3058  24.5-5.5   (+20-1 =9 )  100.0   +14
 - Hiarcs 14 4CPU                          3054  25.0-5.0   (+21-1 =8 )  100.0   +30


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020