CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Beef 0.3.6 64-bit in CCRL 40/15, 2021-02-20
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: +26.2, Draws: 50.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Igel 2.7.0 64-bit                       3240   4.5-12.5  (+1 -9 =7 )    0.0    -8
 - RofChade 2.3 64-bit                     3239   5.5-12.5  (+2 -9 =7 )    0.0   +17
 - 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                     3202   9.5-10.5  (+4 -5 =11)    0.0   +87
 - RubiChess 1.8 64-bit                    3188   5.5-15.5  (+1 -11=9 )    0.0   -60
 - Andscacs 0.95 64-bit                    3180   2.0-2.0   (+1 -1 =2 )    0.0   +83
 - Arasan 22.1 64-bit                      3146   6.5-14.5  (+1 -9 =11)    0.2   -61
 - Pedone 2.1 64-bit                       3128   6.0-12.0  (+2 -8 =8 )    3.8   -70
 - Winter 0.9 64-bit                       3126  10.0-10.0  (+5 -5 =10)    4.0   +26
 - Roc 1.7 64-bit                          3124   8.0-13.0  (+4 -9 =8 )    6.6   -52
 - Lc0 0.26.2 w703810 64-bit               3121  10.5-10.5  (+4 -4 =13)   12.2   +18
 - Combusken 1.4.0 64-bit                  3112   1.0-3.0   (+0 -2 =2 )   20.3  -134
 - Komodo 5.1 64-bit                       3103  10.5-6.5   (+7 -3 =7 )   37.1   +82
 - Vajolet2 2.8 64-bit                     3099   9.5-7.5   (+5 -3 =9 )   44.7   +38
 - Demolito 2020-05-14 64-bit              3089  10.0-7.0   (+4 -1 =12)   68.9   +41
 - Houdini 1.5a 32-bit                     3088   8.0-7.0   (+3 -2 =10)   73.7   +12
 - chess22k 1.14 64-bit                    3077   8.0-9.0   (+4 -5 =8 )   89.7   -38
 - Texel 1.07 64-bit                       3073   9.5-7.5   (+5 -3 =9 )   94.7    +5
 - Koivisto 4.0 64-bit                     3069  11.0-5.0   (+6 -0 =10)   94.5   +76
 - ChessBrainVB 3.74                       3065  12.5-5.5   (+8 -1 =9 )   98.2   +86
 - Critter 1.2 32-bit                      3058   8.5-8.5   (+4 -4 =9 )   99.4   -36
 - Minic 2.46 64-bit                       3054   7.0-11.0  (+4 -8 =6 )   99.3  -114
 - Tucano 9.00 64-bit                      2926  10.5-3.5   (+7 -0 =7 )  100.0   -22


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021