CCRL 40/4
Downloads and Statistics
July 17, 2019
Testing summary:
Total: 2'068'038 games
played by 2'396 programs
27793 CPU days (X2 4600+)

White wins: 803'434 (38.9%)
Black wins: 650'049 (31.4%)
Draws: 614'555 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Arasan 21.3 64-bit in CCRL 40/4, 2019-07-17
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Arasan 21.3 64-bit has no rank with rating of 3133 Elo points (+17 -17),
based on 1145 games: 266 wins, 388 losses and 491 draws
Score: 44.7%, Average opponent: +33.8, Draws: 42.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Komodo 13.01 MCTS 64-bit           3359   8.5-55.5  (+1 -48=15)    0.0   -60
 - Ethereal 11.50 64-bit              3318  12.5-35.5  (+1 -24=23)    0.0   +38
 - Laser 1.7 64-bit                   3273  12.0-38.0  (+2 -28=20)    0.0   -28
 - Shredder 13 64-bit                 3270  14.5-35.5  (+4 -25=21)    0.0    +3
 - Booot 6.3.1 64-bit                 3255  14.5-35.5  (+7 -28=15)    0.0   -23
 - Fizbo 2 64-bit                     3247  16.0-34.0  (+6 -24=20)    0.0    -1
 - Andscacs 0.95 64-bit               3235  17.5-32.5  (+8 -23=19)    0.0    +4
 - RofChade 2.1 64-bit                3214  20.5-29.5  (+6 -15=29)    0.0   +30
 - Schooner 2.0.34 64-bit             3192  23.5-26.5  (+11-14=25)    0.0   +40
 - Chiron 4 64-bit                    3165  21.0-28.0  (+12-19=18)    0.0   -15
 - Critter 1.6a 64-bit                3158  31.0-19.0  (+17-5 =28)    0.3   +90
 - Fritz 15 64-bit                    3145  20.0-29.0  (+6 -15=28)   10.7   -39
 - Pedone 1.9 64-bit                  3132  27.5-22.5  (+16-11=23)   55.1   +29
 - Vajolet2 2.7 64-bit                3132  18.5-13.5  (+9 -4 =19)   55.6   +42
 - RofChade 2.0 64-bit                3130  24.0-26.0  (+9 -11=30)   61.2   -13
 - NirvanaChess 2.4 64-bit            3130  21.5-28.5  (+8 -15=27)   61.4   -44
 - RubiChess 1.5 64-bit               3126  16.0-15.0  (+10-9 =12)   69.5    +5
 - Nemorino 5.00 64-bit               3118  23.0-26.0  (+14-17=18)   93.6   -36
 - Texel 1.07 64-bit                  3114  28.0-22.0  (+17-11=22)   97.6   +17
 - Hannibal 1.7 64-bit                3111  24.5-25.5  (+12-13=25)   99.2   -27
 - Demolito 2019-05-05 64-bit         3091  15.0-14.0  (+9 -8 =12)  100.0   -34
 - RubiChess 1.4 64-bit               3050  21.0-11.0  (+16-6 =10)  100.0   +24
 - ChessBrainVB 3.72                  3049  20.0-12.0  (+13-5 =14)  100.0    -9
 - Amoeba 3.0 64-bit                  2973  30.0-10.0  (+25-5 =10)  100.0   +21
 - Tucano 7.07 64-bit                 2898  31.0-9.0   (+27-5 =8 )  100.0   -25


Created in 2005-2013 by CCRL team
Last games added on July 17, 2019