CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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GreKo 2020.01 64-bit in CCRL 40/15, 2020-09-26
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:
GreKo 2020.01 64-bit has no rank with rating of 2706 Elo points (+27 -27),
based on 495 games: 144 wins, 205 losses and 146 draws
Score: 43.8%, Average opponent: +48.7, Draws: 29.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Igel 2.3.1 64-bit                       3056   3.5-31.5  (+1 -29=5 )    0.0     0
 - Francesca MAD 0.28 64-bit               2901   1.5-2.5   (+1 -2 =1 )    0.0  +109
 - FabChess 1.13 64-bit                    2877   4.5-30.5  (+1 -27=7 )    0.0  -127
 - Francesca MAD 0.27 64-bit               2856  13.5-21.5  (+10-18=7 )    0.0   +62
 - Asymptote 0.7 64-bit                    2845   0.5-3.5   (+0 -3 =1 )    0.0  -149
 - Gogobello 2.0 64-bit                    2807   7.5-10.5  (+5 -8 =5 )    0.0   +44
 - Monolith 1.0 64-bit                     2796  14.5-24.5  (+7 -17=15)    0.0    +3
 - RuyDos 1.1.11 64-bit                    2787   2.0-2.0   (+1 -1 =2 )    0.0   +81
 - Cheese 2.1 64-bit                       2781   2.5-1.5   (+1 -0 =3 )    0.0  +134
 - RuyDos 1.1.10 64-bit                    2780  16.0-19.0  (+10-13=12)    0.0   +48
 - Cheese 2.0 64-bit                       2759  12.0-23.0  (+6 -17=12)    0.0   -53
 - Arminius 2018-12-23 64-bit              2734  18.5-22.5  (+14-18=9 )    3.0    -6
 - Shield 2.1 64-bit                       2731  19.0-18.0  (+13-12=12)    5.0   +32
 - DanaSah 8.3                             2699   2.0-2.0   (+1 -1 =2 )   65.1    -7
 - Benjamin 1.0                            2698   6.0-4.0   (+4 -2 =4 )   66.1   +59
 - Chessmaster 11 Conqueror                2694   1.5-0.5   (+1 -0 =1 )   76.0  +130
 - ECE 20.1 64-bit                         2692   6.0-8.0   (+4 -6 =4 )   77.3   -56
 - Fridolin 3.10 64-bit                    2683  20.0-21.0  (+14-15=12)   93.0   -29
 - Djinn 1.021 64-bit                      2669   1.0-1.0   (+1 -1 =0 )   99.2   -37
 - RedQueen 1.1.98 64-bit                  2664   1.0-1.0   (+1 -1 =0 )   99.5   -42
 - K2 0.95                                 2662   1.5-0.5   (+1 -0 =1 )   99.6  +113
 - Drosophila 1.6 64-bit                   2661   6.5-5.5   (+4 -3 =5 )   99.3   -17
 - Weiss 0.9 64-bit                        2643   1.5-0.5   (+1 -0 =1 )   99.9   +79
 - CM10th Pestilence                       2643   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Nawito 1906                             2629   2.0-2.0   (+0 -0 =4 )  100.0   -77
 - Delocto 0.61n 64-bit                    2624   3.0-1.0   (+3 -1 =0 )  100.0  +144
 - Weiss 0.8 64-bit                        2620   2.0-2.0   (+1 -1 =2 )  100.0   -86
 - Betsabe II 1.96                         2593   3.0-1.0   (+3 -1 =0 )  100.0  +113
 - Donna 4.1 64-bit                        2592   1.5-2.5   (+0 -1 =3 )  100.0  -173
 - Galjoen 0.40 64-bit                     2588   3.0-1.0   (+2 -0 =2 )  100.0   +24
 - Coiled 0.6 64-bit                       2582   2.0-2.0   (+2 -2 =0 )  100.0  -124
 - Dorky 4.8 64-bit                        2558   1.5-2.5   (+1 -2 =1 )  100.0  -233
 - Detroid 1.0.1 64-bit                    2555   2.0-2.0   (+2 -2 =0 )  100.0  -151
 - Raven 1.0 64-bit                        2548  15.0-3.0   (+12-0 =6 )  100.0   +74
 - KnightX 2.3 64-bit                      2526  14.0-4.0   (+11-1 =6 )  100.0    +8
 - Axolotl 1.9 64-bit                      2522   3.5-0.5   (+3 -0 =1 )  100.0  +104


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020