CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Arasan 21.4 64-bit 4CPU in CCRL 40/4, 2019-11-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Arasan 21.4 64-bit 4CPU is #21 with rating of 3257 Elo points (+21 -21),
based on 638 games: 112 wins, 181 losses and 345 draws
Score: 44.6%, Average opponent: +31.7, Draws: 54.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Defenchess 2.2 64-bit 4CPU         3354  19.0-38.0  (+5 -24=28)    0.0    -4
 - Fizbo 2 64-bit 4CPU                3345  20.5-35.5  (+8 -23=25)    0.0    +4
 - RofChade 2.202 64-bit 4CPU         3344  19.5-37.5  (+0 -18=39)    0.0    +1
 - Andscacs 0.95 64-bit 4CPU          3335  23.0-34.0  (+10-21=26)    0.0   +20
 - Booot 6.3.1 64-bit 4CPU            3324  22.5-34.5  (+4 -16=37)    0.0   +10
 - Schooner 2.1 64-bit 4CPU           3289  38.0-50.0  (+14-26=48)    1.3    -7
 - Equinox 3.30 64-bit 4CPU           3253  32.0-26.0  (+16-10=32)   63.6   +25
 - Chiron 4 64-bit 4CPU               3241  30.5-27.5  (+13-10=35)   91.5     0
 - Critter 1.6a 64-bit 4CPU           3233  26.0-29.0  (+13-16=26)   98.2   -41
 - Hannibal 1.7 64-bit 4CPU           3228  29.5-27.5  (+15-13=29)   99.2   -19
 - Pedone 1.9 64-bit 4CPU             3201  24.0-14.0  (+14-4 =20)  100.0   +20


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019