CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Arasan 16.0 64-bit in CCRL 40/40, 2018-02-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Arasan 16.0 64-bit has no rank with rating of 2711 Elo points (+32 -32),
based on 310 games: 81 wins, 103 losses and 126 draws
Score: 46.5%, Average opponent: +22.8, Draws: 40.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Hannibal 1.2 32-bit                2905   1.5-8.5   (+0 -7 =3 )    0.0   -58
 - Protector 1.4.0 32-bit             2880   2.5-7.5   (+1 -6 =3 )    0.0   -10
 - Quazar 0.4 32-bit                  2880   2.5-7.5   (+1 -6 =3 )    0.0    -7
 - Booot 5.1.0                        2845   3.0-7.0   (+1 -5 =4 )    0.0    -1
 - Critter 0.60 64-bit                2837   2.0-8.0   (+0 -6 =4 )    0.0   -68
 - Deep Junior 11.2 64-bit            2830   3.5-6.5   (+2 -5 =3 )    0.0   +19
 - Murka 3 64-bit                     2824   0.5-3.5   (+0 -3 =1 )    0.0  -169
 - Onno 1.0 64-bit                    2820   3.0-7.0   (+0 -4 =6 )    0.0    -2
 - Crafty 23.6 64-bit                 2784   5.5-9.5   (+1 -5 =9 )    0.0    -2
 - Glaurung 2.2 64-bit                2782   2.0-8.0   (+1 -7 =2 )    0.0  -161
 - DiscoCheck 4.3 64-bit              2759   4.0-6.0   (+1 -3 =6 )    1.2   -11
 - GNU Chess 5.50 64-bit              2758   1.0-3.0   (+0 -2 =2 )    0.7   -95
 - Dirty 05Sep2012 64-bit             2753   3.5-6.5   (+1 -4 =5 )    1.6   -49
 - EXchess 7.11b 64-bit               2742   3.0-12.0  (+1 -10=4 )    7.8  -182
 - Toga II 1.1a 32-bit                2732   2.5-7.5   (+1 -6 =3 )   13.3  -150
 - Octochess r5132 64-bit             2729   3.0-1.0   (+2 -0 =2 )   22.1  +167
 - Deuterium 13.1.31.113 64-bit       2729   2.0-2.0   (+1 -1 =2 )   19.7   +28
 - Bobcat 3.25 64-bit                 2725   3.0-1.0   (+2 -0 =2 )   22.6  +170
 - Cheng4 0.35a 64-bit                2718   4.0-6.0   (+2 -4 =4 )   38.2   -56
 - iCE 1.0 64-bit                     2706  12.5-7.5   (+8 -3 =9 )   61.6   +72
 - NirvanaChess 1.2 64-bit            2701   0.5-0.5   (+0 -0 =1 )   67.1   +20
 - Chess Tiger 2007                   2682   6.0-4.0   (+3 -1 =6 )   95.4   +26
 - Rodent 1.0 64-bit                  2677   3.5-0.5   (+3 -0 =1 )   94.4  +253
 - Deuterium 12.01.30.1070 64-bit     2676   2.5-0.5   (+2 -0 =1 )   95.1  +182
 - ProDeo 1.85                        2674   3.0-1.0   (+2 -0 =2 )   95.8  +112
 - RedQueen 1.1.3 64-bit              2670   3.0-1.0   (+2 -0 =2 )   96.9  +115
 - Vajolet 2.03                       2660   5.5-4.5   (+4 -3 =3 )   99.4   -14
 - RedQueen 1.1.97 64-bit             2659   7.0-3.0   (+5 -1 =4 )   99.8   +71
 - Atlas 3.50 64-bit                  2659   4.5-5.5   (+3 -4 =3 )   99.0   -79
 - Pawny 1.0 64-bit                   2659   7.5-2.5   (+5 -0 =5 )   99.8  +102
 - Godel 2.3.7 64-bit                 2657   2.5-1.5   (+1 -0 =3 )   99.7   +13
 - Dirty 24Apr2011 64-bit             2654   4.5-5.5   (+1 -2 =7 )   99.8   -88
 - CM10th Lazarus                     2651   7.5-2.5   (+6 -1 =3 )   99.9  +117
 - ProDeo 1.83c                       2649   6.5-3.5   (+6 -3 =1 )   99.8   +56
 - Tucano 3.00 64-bit                 2620   6.5-3.5   (+4 -1 =5 )  100.0    -4
 - Arminius 2013-08-10 64-bit         2564   9.0-1.0   (+8 -0 =2 )  100.0  +180


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018