CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Arasan 14.3 64-bit in CCRL 40/4, 2019-07-20
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 14.3 64-bit has no rank with rating of 2582 Elo points (+19 -19),
based on 941 games: 277 wins, 398 losses and 266 draws
Score: 43.6%, Average opponent: +46.3, Draws: 28.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Quazar 0.4 64-bit                  2899   3.0-17.0  (+1 -15=4 )    0.0   +39
 - Scorpio 2.7.5 64-bit               2804   4.5-15.5  (+1 -12=7 )    0.0   +35
 - Dirty 05Sep2012 64-bit             2740   4.0-6.0   (+2 -4 =4 )    0.0   +90
 - DiscoCheck 3.7.1 64-bit            2737   5.5-14.5  (+3 -12=5 )    0.0    -5
 - Gaviota 0.85.1 64-bit              2728  15.0-25.0  (+7 -17=16)    0.0   +66
 - Bobcat 3.25 64-bit                 2712   7.0-25.0  (+1 -19=12)    0.0   -57
 - ProDeo 1.81                        2699   6.5-3.5   (+6 -3 =1 )    0.0  +235
 - Fruit 2.1                          2685   5.5-4.5   (+4 -3 =3 )    0.0  +139
 - Deuterium 12.01.30.1070 64-bit     2682   4.0-6.0   (+2 -4 =4 )    0.0   +33
 - EXchess 6.50b 64-bit               2670   5.5-4.5   (+4 -3 =3 )    0.0  +119
 - Alaric 707                         2663  11.0-21.0  (+9 -19=4 )    0.0   -45
 - Cheng3 1.07 64-bit                 2661  15.5-16.5  (+10-11=11)    0.0   +65
 - Colossus 2008b                     2641  13.0-18.0  (+8 -13=10)    0.0   +10
 - E.T. Chess 13.01.08                2634  12.0-20.0  (+9 -17=6 )    0.0   -44
 - Gandalf 6                          2627  13.0-19.0  (+10-16=6 )    0.0   -24
 - WildCat 8                          2623   9.5-22.5  (+5 -18=9 )    0.0  -101
 - Movei 00.8.438 (10 10 10)          2623   6.5-25.5  (+1 -20=11)    0.0  -162
 - Philou 3.7.1 64-bit                2620   9.5-10.5  (+7 -8 =5 )    0.0   +19
 - Rotor 0.7a                         2618   9.0-11.0  (+6 -8 =6 )    0.2    +1
 - Godel 2.3.7 64-bit                 2618  14.0-18.0  (+9 -13=10)    0.1    -4
 - Sloppy 0.2.2 64-bit                2617  14.0-18.0  (+9 -13=10)    0.0    -5
 - Slow Chess Blitz WV2.1             2614  16.5-14.5  (+11-9 =11)    0.1   +51
 - Rodent 0.16 64-bit                 2612  10.0-22.0  (+6 -18=8 )    1.1  -104
 - Ruffian 2.1.0                      2610  13.5-18.5  (+8 -13=11)    0.5   -22
 - RedQueen 1.1.1 64-bit              2609  12.0-2.0   (+11-1 =2 )    1.5  +329
 - Amyan 1.72                         2604  17.0-15.0  (+14-12=6 )    2.0   +48
 - Glass 1.9 64-bit                   2601  11.5-20.5  (+7 -16=9 )    6.1   -78
 - GarboChess 2.10 64-bit             2598  13.5-18.5  (+10-15=7 )    7.4   -40
 - GNU Chess 5.07.173b 64-bit         2597  15.0-17.0  (+11-13=8 )    9.5    -8
 - Rodent 0.15 64-bit                 2576  11.0-9.0   (+9 -7 =4 )   67.7   +28
 - Atlas 3.25 64-bit                  2569   6.5-3.5   (+5 -2 =3 )   85.3   +91
 - Petir 4.999999                     2555  19.5-12.5  (+17-10=5 )   99.5   +60
 - The Baron 2.23 64-bit              2555  13.5-17.5  (+9 -13=9 )   99.5   -75
 - nanoSzachy 4.0 64-bit              2543  13.0-7.0   (+9 -3 =8 )  100.0   +54
 - AnMon 5.75                         2539  16.0-16.0  (+11-11=10)  100.0   -43
 - Pupsi2 0.09                        2537  12.0-8.0   (+8 -4 =8 )  100.0   +15
 - GreKo 9.7 64-bit                   2487  15.5-4.5   (+12-1 =7 )  100.0   +90
 - Delphil 2.9f                       2481   6.5-3.5   (+5 -2 =3 )  100.0    +3


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019