CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Lc0 0.27.0 w703810 64-bit in CCRL 40/15, 2021-05-15
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:
Lc0 0.27.0 w703810 64-bit has no rank with rating of 3121 Elo points (+49 -49),
based on 120 games: 27 wins, 27 losses and 66 draws
Score: 50.0%, Average opponent: +2.4, Draws: 55.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Pedone 3.0 64-bit                       3244   3.0-5.0   (+1 -3 =4 )    0.0   +50
 - RofChade 2.3 64-bit                     3240   1.0-3.0   (+1 -3 =0 )    0.0  -113
 - Defenchess 2.2 64-bit                   3202   1.5-2.5   (+1 -2 =1 )    0.1     0
 - Schooner 2.2 64-bit                     3201   3.5-4.5   (+2 -3 =3 )    0.1   +42
 - Andscacs 0.95 64-bit                    3180   1.5-2.5   (+1 -2 =1 )    1.0   -32
 - Arasan 22.2 64-bit                      3159   3.0-5.0   (+1 -3 =4 )    7.5   -34
 - Wasp 4.50 64-bit                        3154   4.5-3.5   (+2 -1 =5 )   10.4   +68
 - Halogen 10 64-bit                       3152   4.0-4.0   (+1 -1 =6 )   12.2   +31
 - NirvanaChess 2.5 64-bit                 3131   3.5-4.5   (+1 -2 =5 )   33.9   -25
 - Winter 0.9 64-bit                       3127   4.0-4.0   (+1 -1 =6 )   40.3    +6
 - Orion 0.8 64-bit                        3122   2.0-2.0   (+1 -1 =2 )   47.3    -9
 - Roc 1.7 64-bit                          3122   1.5-2.5   (+0 -1 =3 )   47.4   -65
 - Marvin 5.0.0 64-bit                     3113   2.5-1.5   (+1 -0 =3 )   61.4   +58
 - Weiss 1.3 64-bit                        3066   9.0-7.0   (+4 -2 =10)   97.9   -21
 - Stash 29.0 64-bit                       3064   6.0-4.0   (+3 -1 =6 )   98.2    -2
 - Minic 3.04 64-bit                       3061   2.5-1.5   (+2 -1 =1 )   97.5   +34
 - Mr Bob 1.0.0 64-bit                     2961   7.0-3.0   (+4 -0 =6 )  100.0   -46


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021