CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Arasan 20.4.1 64-bit 4CPU in CCRL 40/4, 2019-06-15
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 20.4.1 64-bit 4CPU has no rank with rating of 3144 Elo points (+18 -18),
based on 974 games: 288 wins, 289 losses and 397 draws
Score: 49.9%, Average opponent: +0.1, Draws: 40.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Deep Shredder 13 64-bit 4CPU       3323   8.5-31.5  (+1 -24=15)    0.0   -11
 - Andscacs 0.93 64-bit 4CPU          3301   8.5-21.5  (+2 -15=13)    0.0   +21
 - Fire 6.1 64-bit                    3289   9.0-21.0  (+3 -15=12)    0.0   +17
 - Gull 3 64-bit 4CPU                 3260  11.5-17.5  (+6 -12=11)    0.0   +50
 - Fizbo 2 64-bit                     3247  12.0-18.0  (+6 -12=12)    0.0   +38
 - Fritz 16 64-bit 4CPU               3227   8.5-21.5  (+5 -18=7 )    0.0   -76
 - NirvanaChess 2.4 64-bit 4CPU       3224  11.0-18.0  (+5 -12=12)    0.0    +5
 - Texel 1.07 64-bit 4CPU             3206  12.5-17.5  (+5 -10=15)    0.0   +13
 - BlackMamba 2.0 64-bit 4CPU         3197  11.5-18.5  (+6 -13=11)    0.0   -24
 - Senpai 2.0 64-bit 4CPU             3176  16.5-13.5  (+11-8 =11)    0.2   +62
 - Laser 1.5 64-bit 4CPU              3171  12.5-17.5  (+7 -12=11)    1.9   -27
 - Booot 6.2 64-bit                   3168  12.5-17.5  (+5 -10=15)    1.1   -27
 - Chiron 4 64-bit                    3165  17.5-12.5  (+12-7 =11)    2.1   +74
 - Sting SF 9 64-bit 4CPU             3155  16.5-13.5  (+7 -4 =19)   19.3   +39
 - Deep Fritz 14 64-bit 4CPU          3144  23.5-26.5  (+14-17=19)   51.8   -18
 - Strelka 5.5 64-bit                 3140  14.5-15.5  (+9 -10=11)   65.3   -17
 - Pedone 1.7 64-bit 4CPU             3136  16.0-14.0  (+11-9 =10)   74.2   +18
 - Protector 1.9.0 64-bit 4CPU        3127  18.0-22.0  (+11-15=14)   94.6   -49
 - Vajolet2 2.5 64-bit 4CPU           3125  16.0-14.0  (+7 -5 =18)   92.1     0
 - Arasan 20.3 64-bit 4CPU            3121  17.0-13.0  (+8 -4 =18)   96.5   +15
 - Defenchess (SCTR) 1.1f 64-bit 4CPU 3120  20.0-12.0  (+15-7 =10)   98.4   +61
 - Nemorino 4.00 64-bit 4CPU          3113  13.0-17.0  (+7 -11=12)   98.3   -72
 - Ethereal 9.00 64-bit 4CPU          3089  19.5-12.5  (+10-3 =19)  100.0    +5
 - Wasp 2.6 64-bit 4CPU               3075  18.0-12.0  (+10-4 =16)  100.0    -8
 - Crafty 25.2 64-bit 4CPU            3057  18.5-11.5  (+14-7 =9 )  100.0    -8
 - Rodent III 0.232 64-bit 4CPU       3049  19.5-10.5  (+14-5 =11)  100.0    +3
 - SmarThink 1.98 64-bit              3036  18.0-12.0  (+12-6 =12)  100.0   -41
 - Hakkapeliitta TCEC v2 64-bit       3023  24.0-6.0   (+18-0 =12)  100.0   +78
 - EXchess 7.97b 64-bit 4CPU          3013  15.5-14.5  (+11-10=9 )  100.0  -118
 - Tucano 7.00 64-bit 4CPU            2995  24.0-8.0   (+17-1 =14)  100.0    +9
 - Toga II 4.0 64-bit 4CPU            2963  23.0-7.0   (+19-3 =8 )  100.0   +11


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019