CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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Stockfish 5 64-bit in CCRL 40/15, 2021-05-01
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Stockfish 5 64-bit has no rank with rating of 3191 Elo points (+16 -16),
based on 1244 games: 515 wins, 85 losses and 644 draws
Score: 67.3%, Average opponent: −106.2, Draws: 51.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 8 64-bit                         3204  23.5-26.5  (+5 -8 =37)   13.2    -3
 - Komodo 7a 64-bit                        3172  39.0-37.0  (+18-16=42)   93.8   -12
 - Houdini 4 64-bit                        3166  55.0-41.0  (+33-19=44)   99.6   +19
 - Fire 4 64-bit                           3144  28.0-16.0  (+14-2 =28)  100.0   +25
 - Winter 0.9 64-bit                       3127  12.5-9.5   (+6 -3 =13)  100.0   -26
 - Gull 3 64-bit                           3118  66.5-42.5  (+31-7 =71)  100.0   -14
 - Komodo 5.1 64-bit                       3103   2.0-1.0   (+1 -0 =2 )  100.0    -5
 - Strelka 5.5 64-bit                      3102  31.5-14.5  (+18-1 =27)  100.0   +16
 - Critter 1.6a 64-bit                     3099  60.0-39.0  (+27-6 =66)  100.0   -35
 - Equinox 3.20 64-bit                     3094  22.5-11.5  (+12-1 =21)  100.0    -6
 - Equinox 3.30 64-bit                     3084  28.5-15.5  (+13-0 =31)  100.0   -28
 - Fire 3.0 64-bit                         3078  64.0-28.0  (+40-4 =48)  100.0    +2
 - Rybka 4.1 64-bit                        3077  33.5-16.5  (+20-3 =27)  100.0   -14
 - Bouquet 1.8 64-bit                      3073  41.0-15.0  (+30-4 =22)  100.0   +32
 - Sting SF 4.7 64-bit                     3063  26.5-11.5  (+17-2 =19)  100.0   -10
 - BlackMamba 2.0 64-bit                   3055  31.0-15.0  (+19-3 =24)  100.0   -35
 - DeepSaros 4.1.6 64-bit                  3054  30.5-7.5   (+23-0 =15)  100.0   +61
 - Sting SF 4.6                            3046  19.5-4.5   (+15-0 =9 )  100.0   +63
 - Elektro 1.2 64-bit                      3039   2.5-1.5   (+2 -1 =1 )  100.0   -66
 - Sting SF 4.7                            3026  28.0-6.0   (+22-0 =12)  100.0   +57
 - Deep Fritz 14 64-bit 1CPU               3017  26.5-5.5   (+22-1 =9 )  100.0   +67
 - Chiron 2 64-bit                         3014  24.0-6.0   (+20-2 =8 )  100.0   +44
 - Naum 4.6 64-bit                         3009  31.5-6.5   (+25-0 =13)  100.0   +46
 - Protector 1.7.0 64-bit                  3009  26.5-10.5  (+16-0 =21)  100.0   -54
 - Hannibal 1.4b 64-bit                    3000  38.0-8.0   (+31-1 =14)  100.0   +40
 - Protector 1.6.0 64-bit                  2994   6.5-1.5   (+5 -0 =3 )  100.0   +10
 - Texel 1.04 64-bit                       2970   9.5-2.5   (+7 -0 =5 )  100.0   -34
 - Senpai 1.0 64-bit                       2960  13.5-2.5   (+11-0 =5 )  100.0   +11
 - SmarThink 1.70 64-bit                   2917   5.5-2.5   (+4 -1 =3 )  100.0  -150
 - DiscoCheck 5.2.1 64-bit                 2893   2.5-1.5   (+1 -0 =3 )  100.0  -230
 - Vajolet2 1.45 64-bit                    2866   3.5-0.5   (+3 -0 =1 )  100.0   -41
 - Deuterium 14.2.33.276 64-bit            2856   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021