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

Options
Show each game results
Arasan 13.0 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 13.0 64-bit has no rank with rating of 2599 Elo points (+30 -30),
based on 384 games: 145 wins, 137 losses and 102 draws
Score: 51.0%, Average opponent: −6.2, Draws: 26.6%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Alaric 707                        2659   8.0-16.0  (+5 -13=6 )    0.0   -58
 - Colossus 2008b                    2642  10.5-13.5  (+8 -11=5 )    0.5    -3
 - WildCat 8                         2628  14.5-9.5   (+12-7 =5 )    4.5  +104
 - Pharaon 3.5.1                     2613  11.0-13.0  (+9 -11=4 )   21.2   -17
 - Sloppy 0.2.2 64-bit               2610   6.0-18.0  (+3 -15=6 )   26.8  -170
 - Philou 3.60                       2606  12.0-12.0  (+7 -7 =10)   35.4    +7
 - Alfil 8.1.1                       2600  11.0-13.0  (+7 -9 =8 )   48.3   -26
 - Gaviota 0.83 64-bit               2599  13.0-11.0  (+11-9 =4 )   51.2   +29
 - N2 0.4 64-bit                     2591  13.5-10.5  (+10-7 =7 )   69.0   +37
 - Amyan 1.72                        2590  12.0-12.0  (+7 -7 =10)   72.2   -12
 - Rotor 0.6                         2588  10.5-13.5  (+7 -10=7 )   75.0   -54
 - RedQueen 0.9.8 64-bit             2587  10.5-13.5  (+7 -10=7 )   70.9   -55
 - SOS 5.1                           2561  13.0-11.0  (+11-9 =4 )   98.9    -8
 - Glass 1.7 64-bit                  2546  16.5-7.5   (+13-4 =7 )   99.3   +75
 - Ufim 8.02                         2542  18.0-6.0   (+15-3 =6 )  100.0  +127
 - Rodin 4.0                         2523  16.0-8.0   (+13-5 =6 )  100.0   +42


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