CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Arasan 12.1 64-bit in CCRL 40/15, 2020-06-27
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 12.1 64-bit has no rank with rating of 2551 Elo points (+35 -35),
based on 282 games: 98 wins, 111 losses and 73 draws
Score: 47.7%, Average opponent: +17.1, Draws: 25.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - WildCat 8                               2629   9.5-14.5  (+7 -12=5 )    0.0    +4
 - Sloppy 0.2.2 64-bit                     2611  12.5-11.5  (+10-9 =5 )    0.1   +74
 - Alfil 8.1.1                             2601  10.5-13.5  (+7 -10=7 )    0.4    +9
 - N2 0.4 64-bit                           2594  11.5-12.5  (+10-11=3 )    1.3   +25
 - Amyan 1.72                              2590   7.5-16.5  (+3 -12=9 )    1.9   -83
 - Petir 4.39                              2589  11.0-13.0  (+7 -9 =8 )    2.8    +8
 - Rotor 0.5                               2565  14.0-10.0  (+12-8 =4 )   23.4   +77
 - SOS 5.1                                 2564   7.5-16.5  (+4 -13=7 )   24.8  -116
 - Ufim 8.02                               2544  11.5-12.5  (+9 -10=5 )   64.9   -25
 - K2 0.83                                 2533   4.0-4.0   (+2 -2 =4 )   78.5   -12
 - Fridolin 2.00 64-bit                    2531   5.5-4.5   (+4 -3 =3 )   84.6   +15
 - Orion 0.5 64-bit                        2528   3.5-4.5   (+2 -3 =3 )   88.6   -71
 - Tao 5.6                                 2502  17.0-7.0   (+14-4 =6 )   99.4   +99
 - Shield 1.2 64-bit                       2473   6.5-1.5   (+6 -1 =1 )  100.0  +181
 - Carballo 1.3                            2462   2.5-5.5   (+1 -4 =3 )  100.0  -211


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020