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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Beef 0.3.6 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:
Beef 0.3.6 64-bit is #46 with rating of 3097 Elo points (+27 -27),
based on 402 games: 83 wins, 117 losses and 202 draws
Score: 45.8%, Average opponent: +25.8, Draws: 50.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RofChade 2.3 64-bit                     3240   5.5-12.5  (+2 -9 =7 )    0.0   +18
 - Igel 2.7.0 64-bit                       3240   4.5-12.5  (+1 -9 =7 )    0.0    -8
 - Laser 1.7 64-bit                        3206   4.5-13.5  (+0 -9 =9 )    0.0   -43
 - Defenchess 2.2 64-bit                   3202   5.5-10.5  (+1 -6 =9 )    0.0   +19
 - Schooner 2.2 64-bit                     3201   9.5-10.5  (+4 -5 =11)    0.0   +86
 - RubiChess 1.8 64-bit                    3187   5.5-15.5  (+1 -11=9 )    0.0   -61
 - Andscacs 0.95 64-bit                    3180   2.0-2.0   (+1 -1 =2 )    0.0   +83
 - Arasan 22.1 64-bit                      3145   6.5-14.5  (+1 -9 =11)    0.2   -62
 - Pedone 2.1 64-bit                       3127   6.0-12.0  (+2 -8 =8 )    4.0   -71
 - Winter 0.9 64-bit                       3127  10.0-10.0  (+5 -5 =10)    3.1   +27
 - Roc 1.7 64-bit                          3122   8.0-13.0  (+4 -9 =8 )    7.3   -54
 - Lc0 0.26.2 w703810 64-bit               3116  10.5-10.5  (+4 -4 =13)   17.0   +13
 - Combusken 1.4.0 64-bit                  3110   1.0-3.0   (+0 -2 =2 )   21.4  -136
 - Komodo 5.1 64-bit                       3103  10.5-6.5   (+7 -3 =7 )   36.4   +82
 - Vajolet2 2.8 64-bit                     3098   9.5-7.5   (+5 -3 =9 )   48.4   +37
 - Demolito 2020-05-14 64-bit              3088  10.0-7.0   (+4 -1 =12)   70.2   +40
 - Houdini 1.5a 32-bit                     3088   8.0-7.0   (+3 -2 =10)   73.2   +12
 - chess22k 1.14 64-bit                    3076   8.0-9.0   (+4 -5 =8 )   90.2   -39
 - Texel 1.07 64-bit                       3073   9.5-7.5   (+5 -3 =9 )   94.5    +5
 - Koivisto 4.0 64-bit                     3073  11.0-5.0   (+6 -0 =10)   92.5   +80
 - ChessBrainVB 3.74                       3065  12.5-5.5   (+8 -1 =9 )   98.0   +86
 - Critter 1.2 32-bit                      3059   8.5-8.5   (+4 -4 =9 )   99.3   -35
 - Minic 2.46 64-bit                       3050   7.0-11.0  (+4 -8 =6 )   99.6  -118
 - Tucano 9.00 64-bit                      2932  10.5-3.5   (+7 -0 =7 )  100.0   -16


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