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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Winter 0.3 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:
Winter 0.3 64-bit has no rank with rating of 2764 Elo points (+25 -25),
based on 543 games: 164 wins, 182 losses and 197 draws
Score: 48.3%, Average opponent: +11.1, Draws: 36.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Naum 4 64-bit                           2955   4.0-10.0  (+1 -7 =6 )    0.0   +56
 - Pirarucu 2.7.4 64-bit                   2949   3.0-11.0  (+1 -9 =4 )    0.0   -17
 - Deuterium 2018.1.35.514 64-bit          2912   4.5-9.5   (+1 -6 =7 )    0.0   +37
 - Toga II 4.0 64-bit                      2903   4.0-10.0  (+3 -9 =2 )    0.0   -31
 - Amoeba 2.7 64-bit                       2901   3.0-11.0  (+1 -9 =4 )    0.0   -65
 - Scorpio 2.8 64-bit                      2884   4.0-10.0  (+1 -7 =6 )    0.0   -10
 - Marvin 3.2.0 64-bit                     2837   5.5-8.5   (+4 -7 =3 )    0.0    -3
 - Zurichess Neuchatel 64-bit              2829   5.5-8.5   (+4 -7 =3 )    0.0   -11
 - Tucano 7.05 64-bit                      2823   6.0-8.0   (+4 -6 =4 )    0.1   +13
 - Godel 4.4.5 64-bit                      2814   7.0-11.0  (+4 -8 =6 )    0.1   -29
 - GNU Chess 5.60 64-bit                   2813   4.5-9.5   (+3 -8 =3 )    0.1   -84
 - The Baron 3.42 64-bit                   2797   5.5-8.5   (+3 -6 =5 )    1.1   -42
 - Monolith 1.0 64-bit                     2794   7.5-6.5   (+4 -3 =7 )    1.4   +52
 - RuyDos 1.1.9 64-bit                     2792   8.0-10.0  (+4 -6 =8 )    2.6    -6
 - Rybka 1.0 32-bit                        2786   5.0-9.0   (+0 -4 =10)    6.0   -52
 - Counter 3.1 64-bit                      2785  10.5-11.5  (+6 -7 =9 )    9.8   +13
 - RubiChess 1.1 64-bit                    2774   9.5-4.5   (+6 -1 =7 )   26.0  +115
 - RofChade 1.0 64-bit                     2774   7.5-6.5   (+5 -4 =5 )   26.6   +34
 - Cheese 2.0 64-bit                       2762   2.0-2.0   (+1 -1 =2 )   56.0   -12
 - BugChess2 1.9 64-bit                    2760   7.0-7.0   (+6 -6 =2 )   62.1    -7
 - Bison 9.11 64-bit                       2756   8.0-6.0   (+5 -3 =6 )   71.9   +39
 - Hiarcs X50 Hypermodern                  2755   8.0-6.0   (+5 -3 =6 )   67.1   +35
 - Fruit 2.2.1                             2744   8.0-6.0   (+5 -3 =6 )   92.5   +27
 - Carballo 1.7 64-bit                     2737  11.0-7.0   (+7 -3 =8 )   97.1   +41
 - Arminius 2018-12-23 64-bit              2733   1.5-2.5   (+1 -2 =1 )   98.7  -123
 - Counter 3.0 64-bit                      2731   8.0-6.0   (+7 -5 =2 )   96.0   +25
 - Shield 2.1 64-bit                       2727  10.5-7.5   (+8 -5 =5 )   99.6   +22
 - Devel 2.0000                            2724   8.5-5.5   (+5 -2 =7 )   99.7   +19
 - ProDeo 2.2                              2720   8.0-6.0   (+6 -4 =4 )   99.8    +5
 - GreKo 2018.12 64-bit                    2717   1.0-0.0   (+1 -0 =0 )   99.6  +INF
 - GreKo 2018.07 64-bit                    2708   6.5-7.5   (+4 -5 =5 )  100.0   -77
 - GreKo 2018 64-bit                       2708   2.5-1.5   (+2 -1 =1 )  100.0   +39
 - ProDeo 2.8                              2706   1.5-2.5   (+0 -1 =3 )  100.0  -125
 - Cheese 1.9 64-bit                       2705  11.0-3.0   (+9 -1 =4 )  100.0  +141
 - Chessmaster 11 Conqueror                2694   9.0-5.0   (+7 -3 =4 )  100.0   +33
 - Gogobello 1.4 64-bit                    2687  11.0-7.0   (+6 -2 =10)  100.0   -13
 - WyldChess 1.51 64-bit                   2682  11.0-3.0   (+9 -1 =4 )  100.0  +124
 - Fridolin 3.00 64-bit                    2676  17.0-15.0  (+11-9 =12)  100.0   -68
 - RedQueen 1.1.3 64-bit                   2676   5.5-8.5   (+3 -6 =5 )  100.0  -156
 - ECE X3 64-bit                           2645   1.5-2.5   (+1 -2 =1 )  100.0  -204


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