CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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GreKo 2018.01 64-bit in CCRL 40/15, 2021-05-08
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 2018.01 64-bit has no rank with rating of 2645 Elo points (+27 -27),
based on 454 games: 160 wins, 149 losses and 145 draws
Score: 51.2%, Average opponent: −10.8, Draws: 31.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Godel 4.0.7 64-bit                      2758   1.5-6.5   (+0 -5 =3 )    0.0   -93
 - Chronos 1.9.9 64-bit                    2738   6.0-6.0   (+4 -4 =4 )    0.0   +93
 - Arasan 16.1 64-bit                      2737   4.5-7.5   (+3 -6 =3 )    0.0    +6
 - Marvin 3.0.0 64-bit                     2731   4.0-6.0   (+2 -4 =4 )    0.0   +21
 - Shield 2.1 64-bit                       2727   4.5-5.5   (+2 -3 =5 )    0.0   +54
 - Devel 2.0000                            2724   3.5-6.5   (+1 -4 =5 )    0.0    -7
 - Amoeba 2.0 64-bit                       2721   4.5-7.5   (+2 -5 =5 )    0.0    -3
 - ProDeo 2.2                              2720   2.5-9.5   (+1 -8 =3 )    0.0  -139
 - Cheese 1.9 64-bit                       2704   6.0-6.0   (+4 -4 =4 )    0.0   +59
 - Scorpio 2.8.5 MCTS 64-bit               2703   4.0-6.0   (+3 -5 =2 )    0.0   -10
 - Booot 4.15.0                            2692   5.0-7.0   (+2 -4 =6 )    0.1    -2
 - Devel 1.8090                            2690   4.5-7.5   (+3 -6 =3 )    0.7   -48
 - Delfi 5.4                               2689   7.5-4.5   (+5 -2 =5 )    0.2  +123
 - WyldChess 1.51 64-bit                   2682   5.0-7.0   (+3 -5 =4 )    0.9   -21
 - Arminius 2017-01-01 64-bit              2672   5.5-6.5   (+3 -4 =5 )    4.4     0
 - Counter 2.8 64-bit                      2671   2.5-5.5   (+1 -4 =3 )    7.9   -90
 - Movei 00.8.438 (10 10 10)               2666  10.0-2.0   (+9 -1 =2 )    8.2  +292
 - RedQueen 1.1.98 64-bit                  2663   6.0-6.0   (+3 -3 =6 )   13.2   +18
 - Floyd 0.9 64-bit                        2657   4.0-8.0   (+2 -6 =4 )   20.8   -95
 - ECE X3 64-bit                           2645   8.0-4.0   (+7 -3 =2 )   50.1  +130
 - Gandalf 7 64-bit                        2644   7.0-5.0   (+6 -4 =2 )   52.3   +63
 - DanaSah 7.3                             2639   6.0-2.0   (+5 -1 =2 )   64.1  +177
 - Igel 1.1 64-bit                         2628   3.0-3.0   (+1 -1 =4 )   81.5   -17
 - DanaSah 7.0                             2617   5.0-7.0   (+3 -5 =4 )   92.7   -80
 - Sloppy 0.2.2 64-bit                     2612   8.0-4.0   (+7 -3 =2 )   97.9   +93
 - Donna 4.0 64-bit                        2606   7.0-5.0   (+5 -3 =4 )   99.3   +20
 - Petir 4.39                              2593   6.0-6.0   (+5 -5 =2 )   99.9   -56
 - GarboChess 3.0 64-bit                   2585   7.0-5.0   (+4 -2 =6 )  100.0   -11
 - K2 0.87                                 2583   6.5-5.5   (+5 -4 =3 )  100.0   -30
 - Jellyfish 1.1 64-bit                    2580   8.0-4.0   (+6 -2 =4 )  100.0   +47
 - Capivara LK 0.09b02f 64-bit             2569   7.0-5.0   (+6 -4 =2 )  100.0   -17
 - Coiled 0.4 64-bit                       2563   8.0-4.0   (+6 -2 =4 )  100.0   +29
 - JikChess 0.02 64-bit                    2558   6.5-5.5   (+5 -4 =3 )  100.0   -55
 - Carballo 1.5 64-bit                     2556   8.0-4.0   (+6 -2 =4 )  100.0   +28
 - tomitankChess 1.4 64-bit                2556   5.0-7.0   (+4 -6 =2 )  100.0  -152
 - Gogobello 1.1 64-bit                    2552   7.0-5.0   (+5 -3 =4 )  100.0   -38
 - chess22k 1.3 64-bit                     2538   7.5-4.5   (+6 -3 =3 )  100.0   -21
 - Bagatur 1.5e 64-bit                     2517   7.0-5.0   (+6 -4 =2 )  100.0   -65
 - Betsabe II 1.75                         2508   5.5-6.5   (+3 -4 =5 )  100.0  -157
 - Jumbo 0.6.10 64-bit                     2483   8.5-3.5   (+6 -1 =5 )  100.0   -29


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021