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 13.2 64-bit 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 13.2 64-bit has no rank with rating of 2592 Elo points (+33 -33),
based on 300 games: 93 wins, 107 losses and 100 draws
Score: 47.7%, Average opponent: +16.0, Draws: 33.3%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Alaric 707                        2659  14.0-10.0  (+9 -5 =10)    0.0  +118
 - Colossus 2008b                    2642   8.0-16.0  (+2 -10=12)    0.2   -49
 - Sjakk 2.2 64-bit                  2631   5.5-4.5   (+3 -2 =5 )    2.0   +70
 - Amoeba 1.2 64-bit                 2624   5.0-5.0   (+3 -3 =4 )    7.7   +23
 - RedQueen 1.0.0 64-bit             2623  11.5-12.5  (+6 -7 =11)    8.3   +14
 - Andscacs 0.62u 64-bit             2614   2.5-7.5   (+1 -6 =3 )   17.8  -150
 - Pharaon 3.5.1                     2613  11.0-13.0  (+7 -9 =8 )   12.7   -10
 - Sloppy 0.2.2 64-bit               2610   9.5-14.5  (+6 -11=7 )   16.9   -54
 - Philou 3.60                       2606  11.0-13.0  (+7 -9 =8 )   23.4   -21
 - Gaviota 0.83 64-bit               2599   8.5-15.5  (+6 -13=5 )   37.7   -98
 - Muse 0.953 64-bit                 2593   3.0-7.0   (+0 -4 =6 )   49.0  -107
 - Amyan 1.72                        2590  11.5-12.5  (+8 -9 =7 )   55.5   -18
 - Rotor 0.6                         2588  15.0-9.0   (+13-7 =4 )   59.2   +87
 - Djinn 0.992 64-bit                2587   5.5-4.5   (+4 -3 =3 )   58.6   +22
 - Jellyfish 1.1 64-bit              2575   4.5-3.5   (+4 -3 =1 )   82.3   +35
 - Capivara LK 0.09b02f 64-bit       2564   6.0-4.0   (+5 -3 =2 )   92.9   +50
 - Coiled 0.4 64-bit                 2561   6.5-3.5   (+6 -3 =1 )   93.9   +91
 - Zurichess Glarus 64-bit           2556   4.5-1.5   (+3 -0 =3 )   95.2  +111


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