CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Arasan 21.3 64-bit 4CPU in CCRL 40/15, 2020-10-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Arasan 21.3 64-bit 4CPU has no rank with rating of 3197 Elo points (+30 -30),
based on 314 games: 59 wins, 80 losses and 175 draws
Score: 46.7%, Average opponent: +26.1, Draws: 55.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SugaR NN 1.1 64-bit 4CPU                3477   3.5-28.5  (+0 -25=7 )    0.0   -31
 - Ethereal 11.25 64-bit 4CPU              3300   7.5-12.5  (+1 -6 =13)    0.0   +35
 - Andscacs 0.95 64-bit 4CPU               3264   6.0-14.0  (+1 -9 =10)    0.0   -53
 - RofChade 2.1 64-bit 4CPU                3249  20.5-25.5  (+7 -12=27)    0.3   +21
 - Schooner 2.1 64-bit 4CPU                3215   9.5-10.5  (+2 -3 =15)   17.4    +2
 - Schooner 2.0.34 64-bit 4CPU             3201   3.0-1.0   (+2 -0 =2 )   42.4  +153
 - Chiron 4 64-bit 4CPU                    3190  13.0-15.0  (+3 -5 =20)   66.1   -26
 - Houdini 1.5a 64-bit 4CPU                3183  10.0-10.0  (+3 -3 =14)   78.2   -12
 - NirvanaChess 2.4 64-bit 4CPU            3181  14.5-13.5  (+6 -5 =17)   83.6    -5
 - ChessBrainVB 3.72 4CPU                  3168   6.0-2.0   (+5 -1 =2 )   91.2  +145
 - RubiChess 1.5 64-bit 4CPU               3164   2.0-2.0   (+1 -1 =2 )   94.2   -33
 - Nemorino 5.00 64-bit 4CPU               3150   3.5-4.5   (+1 -2 =5 )   99.5   -79
 - Texel 1.07 64-bit 4CPU                  3142   2.0-2.0   (+1 -1 =2 )   99.9   -55
 - Pedone 1.8 64-bit 4CPU                  3141  12.5-7.5   (+6 -1 =13)   99.7   +13
 - Igel 2.3.1 64-bit 4CPU                  3134  11.5-6.5   (+7 -2 =9 )   99.9   +18
 - Wasp 3.60 64-bit 4CPU                   3128   4.0-4.0   (+1 -1 =6 )   99.8   -73
 - Pedone 1.9 64-bit 4CPU                  3128  10.5-7.5   (+6 -3 =9 )  100.0   -19
 - Demolito 2019-04-27 64-bit 4CPU         3074   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Rodent III 0.276 64-bit 4CPU            3069   3.0-1.0   (+2 -0 =2 )  100.0   +28


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020