CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Arasan 16.3 64-bit 4CPU in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Arasan 16.3 64-bit 4CPU has no rank with rating of 2861 Elo points (+34 -34),
based on 276 games: 80 wins, 85 losses and 111 draws
Score: 49.1%, Average opponent: +4.6, Draws: 40.2%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Deep Junior Yokohama 64-bit 4CPU  3033   4.0-6.0   (+3 -5 =2 )    0.0   +99
 - Deep Shredder 12 64-bit 4CPU      3024   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Protector 1.4.0 64-bit 4CPU       2990   1.5-6.5   (+0 -5 =3 )    0.0   -77
 - Hiarcs 13.2 4CPU                  2988   1.5-6.5   (+0 -5 =3 )    0.0   -79
 - Zappa Mexico II 64-bit 4CPU       2973   0.5-0.5   (+0 -0 =1 )    0.0  +142
 - Onno 1.2.70 64-bit 4CPU           2939   3.0-8.0   (+1 -6 =4 )    0.0   -65
 - Spark 0.4 64-bit 4CPU             2938   3.5-4.5   (+0 -1 =7 )    0.0   +45
 - EXchess 7.71b 64-bit 4CPU         2938   5.0-5.0   (+3 -3 =4 )    0.0   +81
 - Deep Sjeng WC2008 64-bit 4CPU     2930   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Toga II 3.0 4CPU                  2929   2.5-1.5   (+2 -1 =1 )    0.1  +159
 - Crafty 23.8 64-bit 4CPU           2909   5.0-8.0   (+1 -4 =8 )    2.2   -10
 - Cheng4 0.36c 64-bit 4CPU          2902   5.0-7.0   (+2 -4 =6 )    3.7   -11
 - MinkoChess 1.3 64-bit 4CPU        2896   2.0-2.0   (+1 -1 =2 )    4.9   +24
 - Bright 0.5c 4CPU                  2896   1.0-0.0   (+1 -0 =0 )    5.6  +INF
 - Tornado 4.88 64-bit 4CPU          2892   1.0-3.0   (+0 -2 =2 )    7.9  -118
 - Scorpio 2.7.6 64-bit 4CPU         2882  12.0-14.0  (+6 -8 =12)   16.8    -6
 - The Baron 3.29 64-bit 4CPU        2873  10.0-10.0  (+8 -8 =4 )   29.5    +9
 - Glaurung 2.1 64-bit 4CPU          2873   4.0-8.0   (+2 -6 =4 )   28.7   -95
 - EXchess 7.18b 64-bit 4CPU         2870  11.5-14.5  (+6 -9 =11)   35.1   -25
 - Gaviota 0.86 64-bit 4CPU          2862   9.5-6.5   (+7 -4 =5 )   48.7   +60
 - BugChess2 1.9 64-bit 4CPU         2850   3.5-0.5   (+3 -0 =1 )   69.6  +270
 - Octochess r5190 64-bit 4CPU       2830  12.5-13.5  (+6 -7 =13)   93.3   -41
 - Murka 3 64-bit                    2825   2.5-1.5   (+2 -1 =1 )   96.8   +59
 - Alfil 13.1 64-bit 4CPU            2738  14.0-8.0   (+8 -2 =12)  100.0   -43
 - Nebula 2.0 64-bit 4CPU            2727   9.0-3.0   (+8 -2 =2 )  100.0   +60
 - RedQueen 1.1.97 64-bit 4CPU       2641   9.5-2.5   (+8 -1 =3 )  100.0    -7


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017