CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Roc 1.5 64-bit in CCRL 40/15, 2020-07-04
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 1.5 64-bit has no rank with rating of 3101 Elo points (+38 -38),
based on 192 games: 41 wins, 37 losses and 114 draws
Score: 51.0%, Average opponent: −7.5, Draws: 59.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.95 64-bit                    3182   1.0-3.0   (+0 -2 =2 )    0.0   -75
 - RubiChess 1.6 64-bit                    3159   5.0-7.0   (+0 -2 =10)    0.4   +20
 - Arasan 22.0 64-bit                      3142  19.0-25.0  (+4 -10=30)    2.4    +6
 - Pedone 2.0 64-bit                       3104   1.5-2.5   (+0 -1 =3 )   44.2   -63
 - Vajolet2 2.8 64-bit                     3101  15.0-13.0  (+8 -6 =14)   50.0   +19
 - Demolito 2020-05-14 64-bit              3089  10.5-9.5   (+5 -4 =11)   71.1    +1
 - Nemorino 5.00 64-bit                    3087   2.5-1.5   (+1 -0 =3 )   74.7   +45
 - chess22k 1.14 64-bit                    3078   8.5-7.5   (+4 -3 =9 )   85.0    -1
 - Igel 2.4.0 64-bit                       3070   6.5-7.5   (+2 -3 =9 )   92.5   -48
 - ChessBrainVB 3.74                       3067   0.0-4.0   (+0 -4 =0 )   94.5  -INF
 - Lc0 0.23.2 wLD2 64-bit                  3065   3.0-1.0   (+2 -0 =2 )   88.5  +104
 - chess22k 1.13 64-bit                    3063   2.5-1.5   (+1 -0 =3 )   96.3   +21
 - iCE 4.0 64-bit                          3062   2.0-2.0   (+0 -0 =4 )   96.6   -39
 - Wasp 3.75 64-bit                        3062   3.0-1.0   (+2 -0 =2 )   96.7  +103
 - Pirarucu 3.3.5 64-bit                   3020   7.5-4.5   (+5 -2 =5 )  100.0    -1
 - Monolith 2 64-bit                       2997  10.5-3.5   (+7 -0 =7 )  100.0   +44


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020