CCRL 40/40
Downloads and Statistics
April 14, 2018
Testing summary:
Total: 819'589 games
played by 2'137 programs
114281 CPU days (X2 4600+)

White wins: 281'160 (34.3%)
Black wins: 208'166 (25.4%)
Draws: 330'263 (40.3%)
White score: 54.5%

Engine Details

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Arasan 11.4 32-bit in CCRL 40/40, 2018-04-14
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 11.4 32-bit has no rank with rating of 2483 Elo points (+34 -34),
based on 297 games: 100 wins, 112 losses and 85 draws
Score: 48.0%, Average opponent: +15.0, Draws: 28.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - ChessBrainVB 2.05                  2668   1.0-5.0   (+1 -5 =0 )    0.0  -136
 - Chronos 1.9.7                      2640   1.5-2.5   (+1 -2 =1 )    0.0   +65
 - RedQueen 0.9.8 32-bit              2577   3.5-6.5   (+2 -5 =3 )    0.0    -6
 - Critter 0.40 32-bit                2576   3.0-5.0   (+1 -3 =4 )    0.0   +19
 - 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   +28
 - AnMon 5.66                         2535  13.0-21.0  (+9 -17=8 )    0.5   -33
 - AnMon 5.75                         2534   3.0-5.0   (+2 -4 =2 )    0.4   -37
 - DanaSah 4.24                       2527   2.0-6.0   (+1 -5 =2 )    1.1  -135
 - GarboChess 2.20 32-bit             2523   4.5-3.5   (+3 -2 =3 )    1.9   +81
 - Brutus 7.02b                       2514   3.5-4.5   (+2 -3 =3 )    5.4   -17
 - Tao 5.6                            2503  18.0-14.0  (+12-8 =12)   13.9   +58
 - Hermann 2.4 32-bit                 2502  21.5-17.5  (+17-13=9 )   16.8   +54
 - N2 0.1                             2489   1.0-3.0   (+0 -2 =2 )   37.7  -150
 - Cerebro 3.03d                      2481   4.5-3.5   (+3 -2 =3 )   53.9   +34
 - BBChess 1.3b                       2480   5.0-3.0   (+3 -1 =4 )   56.0   +67
 - Anatoli 0.35k                      2480   4.5-3.5   (+4 -3 =1 )   55.3   +49
 - RubiChess 0.8 64-bit               2458   4.5-3.5   (+3 -2 =3 )   85.4   +17
 - Philou 3.0.0                       2456   2.5-1.5   (+2 -1 =1 )   88.3   +54
 - Bagatur 1.4b 64-bit                2439   4.5-5.5   (+4 -5 =1 )   96.6   -86
 - Murka 2 32-bit                     2432   5.0-5.0   (+5 -5 =0 )   98.6   -51
 - Lozza 1.16 64-bit                  2396   6.5-3.5   (+6 -3 =1 )  100.0   +31
 - RomiChess P3m 64-bit               2361   2.5-5.5   (+0 -3 =5 )  100.0  -226
 - Ifrit m1.6 32-bit                  2344   4.5-3.5   (+3 -2 =3 )  100.0   -96
 - CyberPagno 2.3 64-bit              2339   8.5-1.5   (+7 -0 =3 )  100.0  +110


Created in 2005-2013 by CCRL team
Last games added on April 14, 2018