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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Dirty 23Mar2012 32-bit 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:
Dirty 23Mar2012 32-bit has no rank with rating of 2655 Elo points (+32 -32),
based on 315 games: 102 wins, 99 losses and 114 draws
Score: 50.5%, Average opponent: −3.3, Draws: 36.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Hiarcs 13.2                             2894   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Quazar 0.4 32-bit                       2878   0.5-1.5   (+0 -1 =1 )    0.0   +80
 - Gull 1.2 32-bit                         2876   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Hannibal 1.1 32-bit                     2869   0.5-1.5   (+0 -1 =1 )    0.0   +57
 - Spark 1.0 32-bit                        2863   0.5-1.5   (+0 -1 =1 )    0.0   +51
 - Booot 5.1.0                             2843   0.5-1.5   (+0 -1 =1 )    0.0   +45
 - Nemo 1.0.1 32-bit                       2794   0.5-1.5   (+0 -1 =1 )    0.0    -3
 - MinkoChess 1.2 32-bit                   2779   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Texel 1.01 32-bit                       2764   3.0-3.0   (+2 -2 =2 )    0.0  +109
 - Tornado 4.88 32-bit                     2763   1.0-1.0   (+0 -0 =2 )    0.0  +108
 - FabChess 1.12.8 64-bit                  2755   4.0-10.0  (+2 -8 =4 )    0.0   -50
 - BugChess2 1.9 32-bit                    2732   1.5-0.5   (+1 -0 =1 )    0.0  +233
 - Bright 0.3a                             2729   4.0-6.0   (+1 -3 =6 )    0.0   +18
 - Frenzee 3.5.19 32-bit                   2718   1.5-0.5   (+1 -0 =1 )    0.3  +219
 - Amoeba 1.4 64-bit                       2708   4.0-6.0   (+1 -3 =6 )    0.5    -2
 - Ktulu 8                                 2706   6.5-3.5   (+5 -2 =3 )    0.1  +151
 - Zurichess Graubuenden 64-bit            2689   4.5-5.5   (+4 -5 =1 )    4.5    -8
 - Crafty 23.1 32-bit                      2686   2.5-6.5   (+1 -5 =3 )    4.5  -118
 - Chess Tiger 2007                        2681   4.5-5.5   (+3 -4 =3 )    6.5    -5
 - ChessBrainVB 2.05                       2668   1.5-4.5   (+0 -3 =3 )   24.6  -139
 - Gaviota 0.85.1 32-bit                   2663   4.5-7.5   (+3 -6 =3 )   34.9   -81
 - RedQueen 1.1.98 64-bit                  2663   8.0-2.0   (+8 -2 =0 )   32.3  +289
 - Scorpio 1.91                            2661   6.0-4.0   (+4 -2 =4 )   35.8   +64
 - CM10th Xperience                        2660   6.0-4.0   (+3 -1 =6 )   36.7   +64
 - Deuterium 11.02.29.107                  2659   2.5-3.5   (+1 -2 =3 )   41.6   -41
 - Amoeba 1.2 64-bit                       2639   6.5-3.5   (+4 -1 =5 )   77.9   +77
 - ProDeo 1.74                             2638   2.5-1.5   (+2 -1 =1 )   79.8   +64
 - Alfil 12 MT                             2632   2.5-1.5   (+2 -1 =1 )   86.1   +58
 - Bison 9.6                               2619   5.5-4.5   (+4 -3 =3 )   96.2     0
 - Phalanx XXV                             2618   6.0-4.0   (+5 -3 =2 )   97.7   +41
 - Arasan 14.1 32-bit                      2616  11.0-12.0  (+6 -7 =10)   95.5   -51
 - GreKo 2015 64-bit                       2608   3.5-4.5   (+2 -3 =3 )   99.0   -90
 - Philou 3.7.1 32-bit                     2602   1.5-2.5   (+1 -2 =1 )   98.8  -148
 - Ethereal 8.05 64-bit                    2599   5.0-5.0   (+3 -3 =4 )   99.5   -56
 - Muse 0.953 64-bit                       2596   5.5-4.5   (+4 -3 =3 )   99.9   -27
 - CuckooChess 1.12 32-bit                 2590   0.0-1.0   (+0 -1 =0 )   99.9  -INF
 - Rotor 0.6                               2589   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - RedQueen 1.1.1 32-bit                   2585   7.5-6.5   (+6 -5 =3 )   99.9   -42
 - Quazar 0.3b 32-bit                      2582   6.0-4.0   (+4 -2 =4 )  100.0    -9
 - Godel 2.05 32-bit                       2578   3.5-0.5   (+3 -0 =1 )  100.0  +204
 - N2 0.4 32-bit                           2568   2.5-1.5   (+2 -1 =1 )  100.0    -1
 - Zurichess Glarus 64-bit                 2559   2.0-4.0   (+0 -2 =4 )  100.0  -184
 - Francesca MAD 0.19                      2558   3.0-1.0   (+2 -0 =2 )  100.0   +52
 - Tornado 2.2                             2552   6.5-3.5   (+4 -1 =5 )  100.0   -15
 - EXchess 6.10b 32-bit                    2518   6.5-3.5   (+4 -1 =5 )  100.0   -46


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