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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Betsabe II 1.08c 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:
Betsabe II 1.08c has no rank with rating of 2237 Elo points (+35 -35),
based on 300 games: 116 wins, 121 losses and 63 draws
Score: 49.2%, Average opponent: +8.0, Draws: 21.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - iCE 0.2                                 2372   3.5-10.5  (+1 -8 =5 )    0.0   -33
 - OliThink 5.3.0 32-bit                   2359   2.5-5.5   (+2 -5 =1 )    0.0   -29
 - Nemeton 1.3                             2354   3.5-6.5   (+2 -5 =3 )    0.0    +7
 - Jumbo 0.4.17 64-bit                     2343   2.0-8.0   (+2 -8 =0 )    0.0  -177
 - Waxman 2010                             2309   0.5-3.5   (+0 -3 =1 )    0.0  -216
 - Sjakk 1.1.8                             2303   2.0-6.0   (+2 -6 =0 )    0.1  -164
 - Anechka 0.08                            2302   1.0-1.0   (+1 -1 =0 )    0.1   +65
 - Ant 2006-F                              2302   1.0-1.0   (+1 -1 =0 )    0.1   +65
 - Floyd 0.7 64-bit                        2298   3.0-7.0   (+2 -6 =2 )    0.5   -85
 - Absolute Zero 2.4.7.2 64-bit            2297   3.5-6.5   (+3 -6 =1 )    0.1   -64
 - Popochin 3.2                            2296   1.0-1.0   (+1 -1 =0 )    0.1   +59
 - Fischerle 0.9.70 SE 64-bit              2296   6.0-2.0   (+5 -1 =2 )    0.3  +241
 - Chaturanga 2.4.3                        2289   0.5-1.5   (+0 -1 =1 )    0.5  -104
 - Butcher 1.61 32-bit                     2285   3.0-1.0   (+3 -1 =0 )    1.6  +273
 - AliChess 4.25                           2283   4.0-4.0   (+3 -3 =2 )    1.2   +46
 - GreKo 5.2.5                             2278   5.0-3.0   (+5 -3 =0 )    4.7  +150
 - EveAnn 1.66                             2270   6.0-4.0   (+5 -3 =2 )    8.2  +105
 - AliChess 4.20                           2265   2.5-7.5   (+0 -5 =5 )   12.1  -122
 - RattateChess 1.0 Nosferatu              2253   3.5-4.5   (+3 -4 =1 )   20.9   -35
 - Brutus 6.0                              2252   3.5-4.5   (+2 -3 =3 )   27.7   -33
 - Atak 6.8                                2238   4.0-6.0   (+4 -6 =0 )   48.6   -85
 - Dolphin 1.0 64-bit                      2231   4.5-5.5   (+4 -5 =1 )   62.3   -48
 - Bearded N44.2                           2223   2.5-3.5   (+2 -3 =1 )   71.2   -71
 - Beowulf 2.4a 32-bit                     2218   5.0-5.0   (+4 -4 =2 )   82.3   -13
 - Gibbon 2.52a                            2217   1.0-1.0   (+1 -1 =0 )   84.4   -20
 - Neurosis 2.3                            2213   5.0-5.0   (+4 -4 =2 )   86.2   -24
 - Adam 3.3                                2211   3.0-1.0   (+3 -1 =0 )   90.2  +208
 - Myrddin 0.85 32-bit                     2206   2.0-4.0   (+2 -4 =0 )   91.5  -179
 - Jazz 501 32-bit                         2205   5.5-2.5   (+3 -0 =5 )   91.7   +68
 - Jazz 444 32-bit                         2195   5.5-4.5   (+5 -4 =1 )   96.0    -5
 - FireFly 2.5.13 32-bit                   2188   6.0-8.0   (+3 -5 =6 )   97.8   -90
 - KMTChess 1.2.1 32-bit                   2183   1.0-1.0   (+0 -0 =2 )   99.6   -54
 - ECE 11.01                               2180   3.5-0.5   (+3 -0 =1 )   99.6  +231
 - iCE 0.1                                 2162   6.0-2.0   (+4 -0 =4 )   99.9   +74
 - Bagatur 1.2b 32-bit                     2156  16.5-5.5   (+14-3 =5 )  100.0  +101
 - Chesley r323 32-bit                     2155   8.5-7.5   (+7 -6 =3 )  100.0   -54
 - KnockOut 0.7.1                          2153   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Waxman 2008                             2140   8.5-1.5   (+8 -1 =1 )  100.0  +206


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