CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Pedone 0.3 64-bit in CCRL 40/40, 2019-08-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Pedone 0.3 64-bit has no rank with rating of 2309 Elo points (+33 -33),
based on 303 games: 99 wins, 114 losses and 90 draws
Score: 47.5%, Average opponent: +17.0, Draws: 29.7%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Capivara LK 0.09b02c 64-bit       2557   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Arasan 10.4                       2470   2.5-7.5   (+1 -6 =3 )    0.0   -13
 - Gaviota 0.75.7 32-bit             2415   3.0-7.0   (+2 -6 =2 )    0.0   -42
 - Pawny 0.2 64-bit                  2415   3.0-7.0   (+2 -6 =2 )    0.0   -45
 - Shield 1.1 64-bit                 2394   4.0-6.0   (+3 -5 =2 )    0.0    +9
 - Orion 0.3.0 64-bit                2387   4.0-4.0   (+3 -3 =2 )    0.0   +78
 - Betsabe II 1.28 64-bit            2378   3.0-7.0   (+1 -5 =4 )    0.2   -54
 - DanaSah 2.44                      2371   4.5-5.5   (+1 -2 =7 )    0.4   +34
 - Capivara LK 0.09a02c 64-bit       2367   1.0-0.0   (+1 -0 =0 )    0.7  +INF
 - TJchess 1.1 64-bit                2364   3.5-6.5   (+1 -4 =5 )    0.3   -36
 - Alfil 6.10                        2358   4.0-6.0   (+2 -4 =4 )    2.0   -14
 - Nemeton 1.3                       2353   5.5-4.5   (+4 -3 =3 )    2.8   +75
 - Maverick 0.51 64-bit              2337   7.5-4.5   (+7 -4 =1 )    8.8  +132
 - Daydreamer 1.5                    2334   6.5-3.5   (+5 -2 =3 )   10.9  +130
 - Bagatur 1.3a 64-bit               2325   7.0-5.0   (+6 -4 =2 )   20.5   +82
 - Dirty 0.99n                       2320   4.5-5.5   (+3 -4 =3 )   31.6   -24
 - EveAnn 1.71a                      2318   0.0-2.0   (+0 -2 =0 )   33.2  -INF
 - EveAnn 1.67                       2318   2.5-7.5   (+2 -7 =1 )   35.2  -199
 - Zeus 1.27                         2317   6.0-4.0   (+3 -1 =6 )   36.0   +70
 - Waxman 2013                       2313   8.5-3.5   (+7 -2 =3 )   43.3  +150
 - Capivara LK 0.09a01a 64-bit       2307   4.5-5.5   (+1 -2 =7 )   55.1   -22
 - Sjakk 1.1.8                       2302   4.5-5.5   (+3 -4 =3 )   63.5   -38
 - Schooner 1.5 64-bit               2299   4.0-4.0   (+3 -3 =2 )   68.7   -10
 - Fischerle 0.9.70 SE 64-bit        2295   1.5-6.5   (+1 -6 =1 )   76.0  -273
 - Mediocre 0.5                      2293   1.0-1.0   (+1 -1 =0 )   78.6   -16
 - FireFly 2.7.0 64-bit              2286   3.5-6.5   (+2 -5 =3 )   89.0  -122
 - Butcher 1.64 64-bit               2281   1.0-1.0   (+1 -1 =0 )   92.4   -28
 - Brutus 5.4                        2279   6.5-3.5   (+5 -2 =3 )   90.0   +74
 - GreKo 5.2.5                       2276   7.0-3.0   (+6 -2 =2 )   91.3  +115
 - Gibbon 2.57a 64-bit               2272   5.5-6.5   (+3 -4 =5 )   96.4   -68
 - Jazz 444 64-bit                   2260   7.0-3.0   (+6 -2 =2 )   97.9   +97
 - Exacto 0.e 64-bit                 2251   6.0-2.0   (+6 -2 =0 )   99.9  +168
 - Mango Paola Ajedrez 4.1           2248   0.5-1.5   (+0 -1 =1 )   99.9  -203
 - MadChess 1.4 64-bit               2248   5.0-7.0   (+3 -5 =4 )   99.9  -112
 - Absolute Zero 2.4.0.0 64-bit      2242   0.5-1.5   (+0 -1 =1 )   99.9  -223
 - ChessKISS 1.7 64-bit              2209   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Zevra 1.8.2 r612 64-bit           2196   2.5-1.5   (+2 -1 =1 )  100.0   -27
 - Fischerle 0.9.30b 64-bit          2184   1.0-1.0   (+0 -0 =2 )  100.0  -125


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