CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Show each game results
Arasan 19.0.1 64-bit in CCRL 40/4, 2019-10-12
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 19.0.1 64-bit has no rank with rating of 2903 Elo points (+17 -17),
based on 1205 games: 315 wins, 466 losses and 424 draws
Score: 43.7%, Average opponent: +42.9, Draws: 35.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Chiron 3.01 64-bit                 3095  10.5-21.5  (+6 -17=9 )    0.0   +74
 - Texel 1.06 64-bit                  3095   9.0-23.0  (+2 -16=14)    0.0   +54
 - Protector 1.9.0 64-bit             3085   6.0-26.0  (+1 -21=10)    0.0   -40
 - iCE 3.0 64-bit                     3081   5.5-26.5  (+0 -21=11)    0.0   -47
 - Booot 6.0.2 64-bit                 3041   9.5-22.5  (+2 -15=15)    0.0   +13
 - Naum 4.6 64-bit                    3032   8.5-23.5  (+2 -17=13)    0.0   -20
 - Alfil 15.7 64-bit                  3031   8.0-24.0  (+1 -17=14)    0.0   -29
 - SmarThink 1.96 64-bit              3026  19.5-41.5  (+12-34=15)    0.0    -5
 - Senpai 1.0 64-bit                  3007  12.5-19.5  (+9 -16=7 )    0.0   +26
 - Pedone 1.4.1 64-bit                2988  10.5-21.5  (+4 -15=13)    0.0   -25
 - Hiarcs 14                          2987  14.0-18.0  (+10-14=8 )    0.0   +38
 - Hakkapeliitta 3.0 64-bit           2985   7.5-24.5  (+4 -21=7 )    0.0  -117
 - Vajolet2 2.2 64-bit                2961  18.5-32.5  (+10-24=17)    0.0   -33
 - Deep Shredder 12 64-bit            2955  15.5-15.5  (+12-12=7 )    0.0   +53
 - Cheng 4.39 64-bit                  2946  15.5-14.5  (+10-9 =11)    0.0   +56
 - Spark 1.0 64-bit                   2927  17.0-14.0  (+11-8 =12)    0.3   +55
 - Booot 5.2.0 64-bit                 2922  14.0-17.0  (+10-13=8 )    2.6   -15
 - Spike 1.4 Leiden                   2922  16.5-15.5  (+10-9 =13)    2.0   +28
 - DiscoCheck 5.2 64-bit              2915  13.0-15.0  (+9 -11=8 )   13.0   -14
 - Bobcat 7.6 64-bit                  2912  23.5-25.5  (+14-16=19)   21.5    -4
 - Quazar 0.4 64-bit                  2901  22.5-26.5  (+9 -13=27)   61.0   -26
 - Deep Junior Yokohama 64-bit        2898  17.5-14.5  (+12-9 =11)   69.8   +25
 - Wasp 1.02 64-bit                   2892  11.0-9.0   (+10-8 =2 )   68.8   +26
 - Thinker 5.4d Inert 64-bit          2886  13.0-19.0  (+6 -12=14)   97.0   -75
 - Crafty 25.0 64-bit                 2886  16.5-15.5  (+11-10=11)   93.5    -7
 - Deuterium 14.3.34.130 64-bit       2883  17.0-13.0  (+11-7 =12)   98.1   +19
 - Murka 3 64-bit                     2882  23.0-25.0  (+14-16=18)   98.8   -36
 - Wasp 1.01 64-bit                   2877  19.0-12.0  (+10-3 =18)   98.6   +36
 - Atlas 3.80 64-bit                  2875  18.0-13.0  (+13-8 =10)   99.8   +24
 - Gaviota 1.0 64-bit                 2873  16.5-14.5  (+13-11=7 )   99.9    -5
 - EXchess 7.88b 64-bit               2872  17.5-14.5  (+11-8 =13)   99.6    -3
 - MinkoChess 1.3 64-bit              2870  18.0-13.0  (+12-7 =12)  100.0   +19
 - Dirty 3Nov2015 64-bit              2868  14.5-5.5   (+11-2 =7 )   99.9  +115
 - DisasterArea 1.65 64-bit           2865  16.0-16.0  (+10-10=12)  100.0   -35
 - Rodent II 0.9.33 64-bit            2863  14.5-13.5  (+9 -8 =11)  100.0   -24
 - Nemo 1.0.1 64-bit                  2857  18.0-12.0  (+14-8 =8 )  100.0   +21

Created in 2005-2013 by CCRL team
Last games added on October 12, 2019