CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Arasan 21.1 64-bit in CCRL 40/15, 2021-04-18
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Arasan 21.1 64-bit has no rank with rating of 3080 Elo points (+19 -19),
based on 774 games: 171 wins, 191 losses and 412 draws
Score: 48.7%, Average opponent: +8.0, Draws: 53.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Ethereal 11.00 64-bit                   3222   5.0-15.0  (+0 -10=10)    0.0    -6
 - Komodo 12.2.2 MCTS 64-bit               3211   9.5-30.5  (+1 -22=17)    0.0   -37
 - Andscacs 0.95 64-bit                    3180  18.5-25.5  (+9 -16=19)    0.0   +48
 - Andscacs 0.94 64-bit                    3169  11.0-13.0  (+5 -7 =12)    0.0   +64
 - Xiphos 0.4 64-bit                       3144  10.0-14.0  (+3 -7 =14)    0.0   +15
 - Booot 6.2 64-bit                        3142   5.5-14.5  (+0 -9 =11)    0.0   -70
 - Laser 1.6 64-bit                        3128  10.5-13.5  (+3 -6 =15)    0.0    +9
 - Chiron 4 64-bit                         3113  11.5-12.5  (+4 -5 =15)    0.1   +17
 - Schooner 2.0.34 64-bit                  3108  10.0-18.0  (+3 -11=14)    0.7   -53
 - Fritz 16 64-bit                         3100   2.5-1.5   (+2 -1 =1 )    3.9  +112
 - NirvanaChess 2.4 64-bit                 3099  22.5-17.5  (+10-5 =25)    3.8   +54
 - Roc 0.8 64-bit                          3098  18.0-22.0  (+6 -10=24)    9.6    -9
 - Equinox 3.20 64-bit                     3094  10.0-10.0  (+4 -4 =12)    9.3   +12
 - Fritz 15 64-bit                         3092   7.5-12.5  (+2 -7 =11)   12.5   -60
 - Strelka 5.5 32-bit                      3086  10.0-10.0  (+3 -3 =14)   32.5    +4
 - Nemorino 5.00 64-bit                    3085  14.0-10.0  (+8 -4 =12)   32.3   +52
 - RofChade 2.0 64-bit                     3080   7.0-13.0  (+3 -9 =8 )   48.7   -98
 - Pedone 1.9 64-bit                       3079   7.0-13.0  (+2 -8 =10)   52.5   -94
 - Texel 1.07 64-bit                       3073  16.0-14.0  (+7 -5 =18)   72.5   +13
 - ChessBrainVB 3.72                       3060  11.0-9.0   (+8 -6 =6 )   94.4   +13
 - Critter 1.2 32-bit                      3059   9.0-11.0  (+4 -6 =10)   95.7   -48
 - Pedone 1.8 64-bit                       3058  11.0-13.0  (+3 -5 =16)   96.3   -47
 - Vajolet2 2.6 64-bit                     3058  13.5-10.5  (+6 -3 =15)   95.9   +16
 - chess22k 1.12 64-bit                    3048   8.0-8.0   (+2 -2 =12)   99.5   -27
 - ChessBrainVB 3.70                       3043  17.0-11.0  (+9 -3 =16)   99.3   +22
 - Senpai 2.0 64-bit                       3031  12.0-8.0   (+6 -2 =12)  100.0    +8
 - Stockfish 1.8 64-bit                    3026  11.5-8.5   (+8 -5 =7 )  100.0    -4
 - SmarThink 1.98 64-bit                   3025  17.0-7.0   (+11-1 =12)  100.0   +69
 - Rybka 3 Dynamic 64-bit                  3020   6.0-6.0   (+4 -4 =4 )  100.0   -56
 - Rybka 3 Human 64-bit                    3015  13.0-7.0   (+8 -2 =10)  100.0   +27
 - Hakkapeliitta TCEC v2 64-bit            2999   2.5-1.5   (+1 -0 =3 )  100.0   -13
 - Rodent III 0.275 64-bit                 2985   2.0-2.0   (+0 -0 =4 )  100.0   -95
 - Demolito 2018-10-29 64-bit              2977  21.0-9.0   (+15-3 =12)  100.0   +23
 - Pirarucu 2.6.1 64-bit                   2924  16.5-5.5   (+11-0 =11)  100.0    -3


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021