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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Stockfish 4 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:
Stockfish 4 64-bit has no rank with rating of 3121 Elo points (+17 -17),
based on 967 games: 307 wins, 128 losses and 532 draws
Score: 59.3%, Average opponent: −56.5, Draws: 55.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 4 64-bit                        3168   1.0-1.0   (+0 -0 =2 )    0.0   +47
 - Houdini 3 64-bit                        3158  27.5-26.5  (+10-9 =35)    0.0   +43
 - Houdini 3 Tactical 64-bit               3153  24.0-30.0  (+13-19=22)    0.5    -3
 - Komodo TCEC 64-bit                      3143   4.5-5.5   (+0 -1 =9 )    3.5    -2
 - Komodo 6 64-bit                         3142  14.0-18.0  (+2 -6 =24)    3.1   -10
 - Komodo CCT 64-bit                       3125  10.5-19.5  (+2 -11=17)   34.2   -81
 - Roc 1.0 64-bit                          3120  11.0-9.0   (+7 -5 =8 )   52.2   +28
 - RubiChess 1.5 64-bit                    3111  10.0-10.0  (+3 -3 =14)   77.8   -11
 - Komodo 5.1 64-bit                       3106  17.5-12.5  (+7 -2 =21)   88.9   +27
 - Strelka 5.5 64-bit                      3104  19.0-19.0  (+6 -6 =26)   96.7   -15
 - Critter 1.6a 64-bit                     3101  35.0-27.0  (+16-8 =38)   98.3   +15
 - Arasan 21.2 64-bit                      3078   5.5-6.5   (+2 -3 =7 )  100.0   -64
 - Rybka 4.1 64-bit                        3078  17.5-12.5  (+9 -4 =17)  100.0    +5
 - Bouquet 1.8 64-bit                      3074   5.0-3.0   (+3 -1 =4 )  100.0   +27
 - Gull 2.3 64-bit                         3063  19.5-14.5  (+11-6 =17)  100.0   -12
 - Bouquet 1.5 64-bit                      3062  14.0-16.0  (+5 -7 =18)  100.0   -74
 - IvanHoe 9.46h 64-bit                    3061  21.5-12.5  (+11-2 =21)  100.0   +13
 - RobboLito 0.21Q 64-bit                  3059  22.5-15.5  (+10-3 =25)  100.0    -9
 - Bouquet 1.6 64-bit                      3050  17.0-13.0  (+8 -4 =18)  100.0   -32
 - Vitruvius 1.11C 64-bit                  3049  18.0-12.0  (+8 -2 =20)  100.0   -17
 - DeepSaros 3.3b 64-bit                   3045  23.0-11.0  (+15-3 =16)  100.0   +32
 - Sting SF 3 64-bit                       3038  24.0-14.0  (+13-3 =22)  100.0    -7
 - DeepSaros 3.0 64-bit                    3035  18.5-11.5  (+9 -2 =19)  100.0   -21
 - BlackMamba 1.4 64-bit                   3027  28.0-10.0  (+21-3 =14)  100.0   +63
 - Gull 2.1 64-bit                         3025  16.5-13.5  (+10-7 =13)  100.0   -67
 - Gull 2.2 64-bit                         3012  24.5-9.5   (+18-3 =13)  100.0   +33
 - Hannibal 1.4b 64-bit                    3001  21.5-8.5   (+13-0 =17)  100.0    +6
 - Protector 1.5.0 64-bit                  2985  27.5-6.5   (+21-0 =13)  100.0   +70
 - Chiron 1.1a 64-bit                      2978  22.5-7.5   (+16-1 =13)  100.0   +15
 - Naum 4.2 64-bit                         2976  23.5-6.5   (+18-1 =11)  100.0   +44
 - Chiron 1.5 64-bit                       2964  21.5-8.5   (+15-2 =13)  100.0   -22
 - Hannibal 1.3 64-bit                     2963   1.0-2.0   (+0 -1 =2 )  100.0  -253
 - Quazar 0.4 64-bit                       2905   3.0-1.0   (+2 -0 =2 )  100.0   -58
 - Booot 5.2.0 64-bit                      2894   3.5-0.5   (+3 -0 =1 )  100.0   +62


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