CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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Arasan 16.3 64-bit in CCRL 40/4, 2019-10-19
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 16.3 64-bit has no rank with rating of 2778 Elo points (+24 -25),
based on 550 games: 174 wins, 193 losses and 183 draws
Score: 48.3%, Average opponent: +11.7, Draws: 33.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Texel 1.03 64-bit                  2938   2.0-12.0  (+0 -10=4 )    0.0  -101
 - MinkoChess 1.3 64-bit              2869  10.5-21.5  (+4 -15=13)    0.0   -21
 - Nemo 1.0.1 64-bit                  2856  12.5-18.5  (+6 -12=13)    0.0   +15
 - SmarThink 1.50 64-bit              2844  12.5-26.5  (+8 -22=9 )    0.0   -67
 - Crafty 23.8 64-bit                 2824  16.5-21.5  (+9 -14=15)    0.0    +8
 - Scorpio 2.7.6 64-bit               2815  19.0-20.0  (+12-13=14)    0.5   +25
 - Tornado 4.88 64-bit                2810  15.0-17.0  (+8 -10=14)    1.7   +14
 - Gaviota 0.86 64-bit                2799  22.5-16.5  (+19-13=7 )    6.6   +81
 - GNU Chess 5.50 64-bit              2779  15.0-17.0  (+9 -11=12)   47.8   -20
 - Octochess r5190 64-bit             2778   3.0-4.0   (+1 -2 =4 )   52.0   -42
 - Twisted Logic 20090922 64-bit      2770  19.5-12.5  (+13-6 =13)   75.0   +62
 - Frenzee 3.5.19 64-bit              2769  17.0-15.0  (+14-12=6 )   77.4   +14
 - Jonny 4.00                         2762  14.5-17.5  (+8 -11=13)   89.5   -43
 - Dirty 20Apr2013 64-bit             2761  16.0-15.0  (+13-12=6 )   90.1    -7
 - BugChess2 1.9 64-bit               2758  14.0-18.0  (+10-14=8 )   94.1   -67
 - NirvanaChess 1.4 64-bit            2749   4.5-2.5   (+2 -0 =5 )   97.6   +54
 - Chronos 1.9.9 64-bit               2739  18.0-14.0  (+12-8 =12)   99.9    +2
 - iCE 1.0 64-bit                     2720   5.5-1.5   (+4 -0 =3 )  100.0  +122
 - Bobcat 3.25 64-bit                 2712   4.5-2.5   (+3 -1 =3 )  100.0   +16
 - Atlas 3.60 64-bit                  2702   4.5-2.5   (+4 -2 =1 )  100.0   +34
 - RedQueen 1.1.4 64-bit              2689   5.5-1.5   (+5 -1 =1 )  100.0  +138
 - Fruit 2.1                          2685   4.0-3.0   (+3 -2 =2 )  100.0   -40
 - Glass 2.0 64-bit                   2610   4.5-2.5   (+3 -1 =3 )  100.0   -85
 - Arminius 2013-08-10 64-bit         2596   5.0-2.0   (+4 -1 =2 )  100.0   -32


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019