CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Arasan 11.4 32-bit in CCRL 40/40, 2017-11-11
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 11.4 32-bit has no rank with rating of 2482 Elo points (+34 -35),
based on 289 games: 97 wins, 110 losses and 82 draws
Score: 47.8%, Average opponent: +17.3, Draws: 28.4%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - ChessBrainVB 2.05                 2668   1.0-5.0   (+1 -5 =0 )    0.0  -135
 - Chronos 1.9.7                     2640   1.5-2.5   (+1 -2 =1 )    0.0   +66
 - RedQueen 0.9.8 32-bit             2577   3.5-6.5   (+2 -5 =3 )    0.0    -5
 - Critter 0.40 32-bit               2576   3.0-5.0   (+1 -3 =4 )    0.0   +20
 - Rotor 0.5                         2565   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Ufim 8.02                         2543  14.5-17.5  (+9 -12=11)    0.1   +29
 - AnMon 5.66                        2540  13.0-21.0  (+9 -17=8 )    0.2   -27
 - AnMon 5.75                        2532   3.0-5.0   (+2 -4 =2 )    0.6   -38
 - DanaSah 4.24                      2527   2.0-6.0   (+1 -5 =2 )    1.1  -134
 - GarboChess 2.20 32-bit            2522   4.5-3.5   (+3 -2 =3 )    2.0   +81
 - Brutus 7.02b                      2514   3.5-4.5   (+2 -3 =3 )    5.4   -16
 - Tao 5.6                           2503  18.0-14.0  (+12-8 =12)   14.1   +59
 - Hermann 2.4 32-bit                2502  21.5-17.5  (+17-13=9 )   16.8   +55
 - N2 0.1                            2489   1.0-3.0   (+0 -2 =2 )   37.8  -149
 - Anatoli 0.35k                     2480   4.5-3.5   (+4 -3 =1 )   54.3   +50
 - Cerebro 3.03d                     2479   4.5-3.5   (+3 -2 =3 )   56.8   +33
 - BBChess 1.3b                      2479   5.0-3.0   (+3 -1 =4 )   55.7   +67
 - Philou 3.0.0                      2455   2.5-1.5   (+2 -1 =1 )   88.0   +54
 - Bagatur 1.4b 64-bit               2438   4.5-5.5   (+4 -5 =1 )   96.8   -86
 - Murka 2 32-bit                    2432   5.0-5.0   (+5 -5 =0 )   98.5   -50
 - Lozza 1.16 64-bit                 2395   6.5-3.5   (+6 -3 =1 )  100.0   +31
 - RomiChess P3m 64-bit              2361   2.5-5.5   (+0 -3 =5 )  100.0  -225
 - Ifrit m1.6 32-bit                 2339   4.5-3.5   (+3 -2 =3 )  100.0  -100
 - CyberPagno 2.3 64-bit             2338   8.5-1.5   (+7 -0 =3 )  100.0  +110


Created in 2005-2013 by CCRL team
Last games added on November 11, 2017