CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Roc 1.3 64-bit in CCRL 40/15, 2020-01-18
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Roc 1.3 64-bit has no rank with rating of 3117 Elo points (+23 -23),
based on 538 games: 113 wins, 134 losses and 291 draws
Score: 48.0%, Average opponent: +11.3, Draws: 54.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Ethereal 11.53 64-bit              3247   5.0-21.0  (+1 -17=8 )    0.0   -86
 - Defenchess 2.2 64-bit              3205  11.0-19.0  (+4 -12=14)    0.0    +8
 - RofChade 2.202 64-bit              3204  11.0-19.0  (+2 -10=18)    0.0   +13
 - Fritz 17 64-bit                    3192   9.0-23.0  (+2 -16=14)    0.0   -61
 - Andscacs 0.95 64-bit               3184   1.0-3.0   (+0 -2 =2 )    0.0   -83
 - Andscacs 0.94 64-bit               3172   9.0-17.0  (+3 -11=12)    0.0   -39
 - RubiChess 1.6 64-bit               3163  26.0-28.0  (+9 -11=34)    0.1   +34
 - Xiphos 0.4 64-bit                  3147  13.5-12.5  (+6 -5 =15)    1.1   +41
 - Schooner 2.1 64-bit                3131  15.0-19.0  (+2 -6 =26)   15.8   -14
 - Laser 1.6 64-bit                   3130  13.0-13.0  (+3 -3 =20)   16.0   +14
 - Arasan 21.4 64-bit                 3127   5.0-3.0   (+4 -2 =2 )   23.0   +97
 - Vajolet2 2.8 64-bit                3109   3.0-1.0   (+2 -0 =2 )   68.6  +148
 - NirvanaChess 2.4 64-bit            3102   2.0-2.0   (+1 -1 =2 )   87.4   -15
 - Lc0 0.21.3 wLD2 64-bit             3099  16.0-14.0  (+9 -7 =14)   81.3    +3
 - Komodo 3 64-bit                    3090  16.5-9.5   (+10-3 =13)   97.2   +51
 - Strelka 5.5 32-bit                 3088  13.5-12.5  (+5 -4 =17)   97.9   -18
 - Nemorino 5.00 64-bit               3088   2.0-2.0   (+1 -1 =2 )   98.2   -29
 - Texel 1.07 64-bit                  3075   2.0-2.0   (+1 -1 =2 )   99.9   -31
 - ChessBrainVB 3.74                  3068  19.5-14.5  (+9 -4 =21)   99.9    -6
 - chess22k 1.13 64-bit               3062  21.5-20.5  (+11-10=21)  100.0   -51
 - iCE 4.0 64-bit                     3061  21.0-13.0  (+12-4 =18)  100.0   +11
 - Wasp 3.75 64-bit                   3055   1.5-2.5   (+0 -1 =3 )  100.0  -129
 - Rybka 3 64-bit                     3047  18.0-8.0   (+13-3 =10)  100.0   +55
 - Rodent III 0.281 64-bit            2991   3.5-0.5   (+3 -0 =1 )  100.0  +162


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020