CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

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GreKo 2018.12 64-bit in CCRL 40/15, 2021-01-24
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:
GreKo 2018.12 64-bit is #127 with rating of 2717 Elo points (+24 -24),
based on 519 games: 130 wins, 151 losses and 238 draws
Score: 48.0%, Average opponent: +12.3, Draws: 45.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Gogobello 2.1 64-bit                    2890   2.5-9.5   (+0 -7 =5 )    0.0   -15
 - Topple 0.7.1 64-bit                     2888   2.0-6.0   (+0 -4 =4 )    0.0   +21
 - Counter 3.3 64-bit                      2848   4.0-8.0   (+1 -5 =6 )    0.0   +35
 - Asymptote 0.6.3 64-bit                  2836   1.0-3.0   (+0 -2 =2 )    0.0   -30
 - Godel 4.4.5 64-bit                      2814   0.5-0.5   (+0 -0 =1 )    0.0   +66
 - Topple 0.7.0 64-bit                     2813   3.5-8.5   (+0 -5 =7 )    0.0   -20
 - OliThink 5.9.2 64-bit                   2798   3.5-4.5   (+2 -3 =3 )    0.0   +44
 - RuyDos 1.1.9 64-bit                     2792  13.0-19.0  (+7 -13=12)    0.0   +15
 - Cheese 2.1 64-bit                       2780   6.0-6.0   (+3 -3 =6 )    0.0   +59
 - Winter 0.3 64-bit                       2764   0.0-1.0   (+0 -1 =0 )    0.4  -INF
 - Cheese 2.0 64-bit                       2762  11.0-22.0  (+5 -16=12)    0.1   -65
 - Orion 0.7 64-bit                        2761   8.0-12.0  (+4 -8 =8 )    0.6   -21
 - FabChess 1.12.8 64-bit                  2755   7.5-6.5   (+4 -3 =7 )    1.7   +60
 - Devel 3.2.9                             2745   6.5-7.5   (+3 -4 =7 )    5.4    +5
 - Topple 0.3.5 64-bit                     2741   5.0-5.0   (+4 -4 =2 )   10.9   +24
 - Arminius 2018-12-23 64-bit              2733  20.0-13.0  (+14-7 =12)   12.6   +85
 - Shield 2.1 64-bit                       2727   1.0-0.0   (+1 -0 =0 )   24.5  +INF
 - GreKo 2018.08 64-bit                    2716  30.0-30.0  (+13-13=34)   54.1    -2
 - Velvet 1.1.0 64-bit                     2710   5.0-3.0   (+4 -2 =2 )   61.1   +79
 - Topple 0.4.0 64-bit                     2710   2.5-3.5   (+1 -2 =3 )   65.7   -59
 - GreKo 2018 64-bit                       2708  58.0-62.0  (+24-28=68)   74.5   -17
 - ProDeo 2.8                              2706   1.0-0.0   (+1 -0 =0 )   77.2  +INF
 - Fridolin 3.00 64-bit                    2676  19.5-16.5  (+11-8 =17)   99.8   -16
 - ECE X3 64-bit                           2645   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Igel 1.2 64-bit                         2626  38.0-22.0  (+28-12=20)  100.0    -2


Created in 2005-2013 by CCRL team
Last games added on January 24, 2021