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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Absolute Zero 2.4.4.0 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:
Absolute Zero 2.4.4.0 64-bit has no rank with rating of 2269 Elo points (+33 -33),
based on 320 games: 112 wins, 125 losses and 83 draws
Score: 48.0%, Average opponent: +12.2, Draws: 25.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - CyberPagno 3.0 64-bit                   2514   1.0-3.0   (+1 -3 =0 )    0.0   +18
 - Delphil 1.9f                            2385   2.0-6.0   (+0 -4 =4 )    0.0   -25
 - Hamsters 0.2                            2380   3.0-5.0   (+1 -3 =4 )    0.0   +42
 - GreKo 6.30                              2378   3.5-4.5   (+2 -3 =3 )    0.0   +72
 - TJchess 1.1 32-bit                      2374   1.5-6.5   (+0 -5 =3 )    0.0  -100
 - MadChess 2.0 64-bit                     2370   2.5-1.5   (+2 -1 =1 )    0.0  +183
 - Pupsi 0.19                              2367   1.0-7.0   (+0 -6 =2 )    0.0  -183
 - Waxman 2015                             2356   4.5-7.5   (+3 -6 =3 )    0.0     0
 - Philou 2.7.0                            2355   4.0-4.0   (+3 -3 =2 )    0.0   +86
 - Counter 0.8                             2352   2.5-5.5   (+1 -4 =3 )    0.0   -37
 - Plisk 0.2.6 32-bit                      2349   2.0-6.0   (+1 -5 =2 )    0.0   -94
 - Ifrit m1.6 32-bit                       2344   4.0-4.0   (+4 -4 =0 )    0.1   +75
 - Bagatur 1.4c 64-bit                     2337   3.5-4.5   (+3 -4 =1 )    0.3   +22
 - EveAnn 1.71                             2335   4.0-4.0   (+3 -3 =2 )    0.2   +66
 - Alex 2.12a                              2330   5.0-3.0   (+5 -3 =0 )    0.6  +172
 - Gibbon 2.69a 64-bit                     2319   6.0-6.0   (+4 -4 =4 )    0.5   +53
 - Cheese 1.3b 32-bit                      2312   3.5-4.5   (+3 -4 =1 )    3.8    -1
 - Nemeton 1.2                             2309   2.0-6.0   (+0 -4 =4 )    3.2  -105
 - Popochin 3.1                            2303   2.0-6.0   (+1 -5 =2 )    8.2  -140
 - nanoSzachy 3.0                          2301   4.5-3.5   (+4 -3 =1 )    9.2   +77
 - Brutus 6.1                              2301   3.0-5.0   (+1 -3 =4 )    9.1   -37
 - Schooner 1.5 64-bit                     2300   5.5-6.5   (+4 -5 =3 )    7.3    +3
 - Fischerle 0.9.70 SE 64-bit              2295   2.5-1.5   (+2 -1 =1 )   10.5  +111
 - Jazz 444 64-bit                         2259   2.5-5.5   (+2 -5 =1 )   66.5  -164
 - Protej 0.5.8c                           2256   2.5-1.5   (+2 -1 =1 )   74.6   +69
 - Hussar 0.2                              2224   4.5-3.5   (+4 -3 =1 )   96.9    +6
 - Vajolet 1.62.1                          2222   5.5-2.5   (+4 -1 =3 )   97.6   +77
 - ChessKISS 1.7c 64-bit                   2214   2.0-2.0   (+2 -2 =0 )   99.8   -55
 - AliChess 4.16                           2214   4.5-3.5   (+4 -3 =1 )   98.9    -2
 - OBender 03.2016 64-bit                  2214   3.0-1.0   (+2 -0 =2 )   99.8   +87
 - Betsabe II 1.09c                        2209   6.0-2.0   (+5 -1 =2 )   99.4  +122
 - FireFly 2.5.13 64-bit                   2208   3.0-5.0   (+1 -3 =4 )   99.5  -134
 - Napoleon 1.6.0b 64-bit                  2207   2.0-2.0   (+1 -1 =2 )   99.6   -62
 - NG-Play 9.85 64-bit                     2191   2.5-5.5   (+2 -5 =1 )  100.0  -221
 - Quazar 0.2 64-bit                       2190   5.5-2.5   (+5 -2 =1 )  100.0   +67
 - Glass 0.1.0c                            2189   4.5-3.5   (+3 -2 =3 )  100.0   -42
 - Amundsen 0.65.1                         2188   4.5-3.5   (+3 -2 =3 )  100.0   -33
 - BlackBishop 0.47                        2181   5.0-3.0   (+4 -2 =2 )  100.0    +2
 - Prophet 2.0 64-bit                      2177   4.5-3.5   (+3 -2 =3 )  100.0   -54
 - Sjakk 1.1.7                             2174   6.0-2.0   (+5 -1 =2 )  100.0   +90
 - Simplex 0.9.3 32-bit                    2164   5.0-3.0   (+5 -3 =0 )  100.0    +6
 - Atak 6.0                                2149   7.5-0.5   (+7 -0 =1 )  100.0  +284


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