CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Arasan 20.2 64-bit in CCRL 40/15, 2020-10-24
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 20.2 64-bit has no rank with rating of 3022 Elo points (+25 -25),
based on 468 games: 135 wins, 106 losses and 227 draws
Score: 53.1%, Average opponent: −21.5, Draws: 48.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Andscacs 0.91 64-bit                    3140   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Roc 0.7 64-bit                          3115   2.5-1.5   (+1 -0 =3 )    0.0  +152
 - Chiron 4 64-bit                         3114   5.0-9.0   (+2 -6 =6 )    0.0    +2
 - Andscacs 0.88 64-bit                    3111   4.5-5.5   (+1 -2 =7 )    0.0   +61
 - NirvanaChess 2.4 64-bit                 3100   2.5-1.5   (+2 -1 =1 )    0.0  +170
 - Equinox 3.20 64-bit                     3095   5.5-6.5   (+1 -2 =9 )    0.0   +56
 - Fritz 15 64-bit                         3094   6.0-8.0   (+0 -2 =12)    0.0   +37
 - Hannibal 1.7 64-bit                     3080   6.5-7.5   (+2 -3 =9 )    0.0   +37
 - Booot 6.1 64-bit                        3077   3.5-6.5   (+1 -4 =5 )    0.0   -28
 - Texel 1.07 64-bit                       3074   6.0-8.0   (+4 -6 =4 )    0.0     0
 - Laser 1.5 64-bit                        3072  11.0-9.0   (+7 -5 =8 )    0.0   +81
 - NirvanaChess 2.3 64-bit                 3072   3.5-6.5   (+2 -5 =3 )    0.0   -51
 - Protector 1.9.0 64-bit                  3058   5.0-7.0   (+2 -4 =6 )    0.4   -13
 - Vitruvius 1.11C 64-bit                  3048   0.5-1.5   (+0 -1 =1 )    3.6  -116
 - iCE 3.0 64-bit                          3041   6.5-7.5   (+4 -5 =5 )    8.2    -5
 - Texel 1.06 64-bit                       3041   8.0-8.0   (+4 -4 =8 )    9.3   +21
 - Elektro 1.2 64-bit                      3041   6.5-5.5   (+4 -3 =5 )   11.0   +50
 - Sting SF 8.5 64-bit                     3040   5.5-6.5   (+1 -2 =9 )   17.1    -4
 - Nemorino 4.00 64-bit                    3039   3.5-6.5   (+1 -4 =5 )   12.4   -73
 - Laser 1.4 64-bit                        3026   7.0-11.0  (+2 -6 =10)   39.6   -61
 - Naum 4.6 64-bit                         3012   7.0-5.0   (+3 -1 =8 )   76.2   +36
 - Nemorino 3.0 64-bit                     2996   7.5-10.5  (+3 -6 =9 )   94.8   -78
 - SmarThink 1.97 64-bit                   2995   6.0-6.0   (+4 -4 =4 )   96.3   -23
 - ChessBrainVB 3.50                       2979   3.5-2.5   (+2 -1 =3 )   99.3    +8
 - Pedone 1.6 64-bit                       2977   8.5-7.5   (+4 -3 =9 )   99.8   -30
 - Alfil 15.8 64-bit                       2963   2.0-2.0   (+1 -1 =2 )  100.0   -59
 - Vajolet2 2.2 64-bit                     2960   4.5-5.5   (+2 -3 =5 )  100.0   -89
 - Vajolet2 2.3 64-bit                     2956   3.0-1.0   (+2 -0 =2 )  100.0   +83
 - Hakkapeliitta 3.0 64-bit                2954   8.0-6.0   (+5 -3 =6 )  100.0   -26
 - Rodent III 0.210 64-bit                 2937   6.0-2.0   (+5 -1 =2 )  100.0   +90
 - Crafty 25.2 64-bit                      2931   9.5-4.5   (+7 -2 =5 )  100.0   +27
 - Wasp 2.01 64-bit                        2925   8.0-2.0   (+6 -0 =4 )  100.0   +98
 - Critter 0.80 32-bit                     2924   8.0-2.0   (+7 -1 =2 )  100.0  +134
 - Cheng 4.39 64-bit                       2921   5.0-5.0   (+2 -2 =6 )  100.0   -97
 - Deep Junior 13.3 64-bit                 2916   6.0-4.0   (+4 -2 =4 )  100.0   -38
 - Rodent II 0.9.64 64-bit                 2916   6.0-4.0   (+4 -2 =4 )  100.0   -42
 - ChessBrainVB 3.31                       2915   6.0-4.0   (+5 -3 =2 )  100.0   -29
 - Amoeba 2.6 64-bit                       2911   6.0-2.0   (+4 -0 =4 )  100.0   +38
 - Rodent III 0.172 64-bit                 2909   2.5-1.5   (+1 -0 =3 )  100.0   -45
 - Quazar 0.4 64-bit                       2905   6.0-4.0   (+3 -1 =6 )  100.0   -61
 - Rybka 1.1 64-bit                        2903   7.0-3.0   (+5 -1 =4 )  100.0   +12
 - EXchess 7.97b 64-bit                    2893   7.0-3.0   (+4 -0 =6 )  100.0   -14
 - Deuterium 14.3.34.130 64-bit            2891   7.0-3.0   (+4 -0 =6 )  100.0   -13
 - Demolito 2017-08-26 64-bit              2890   2.0-2.0   (+1 -1 =2 )  100.0  -132
 - Amoeba 2.5 64-bit                       2872   7.5-2.5   (+6 -1 =3 )  100.0   +24


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020