CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Pedone 0.3 64-bit in CCRL 40/40, 2019-06-15
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 2310 Elo points (+33 -33),
based on 303 games: 99 wins, 114 losses and 90 draws
Score: 47.5%, Average opponent: +16.3, 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                        2471   2.5-7.5   (+1 -6 =3 )    0.0   -13
 - Pawny 0.2 64-bit                   2416   3.0-7.0   (+2 -6 =2 )    0.0   -45
 - Gaviota 0.75.7 32-bit              2416   3.0-7.0   (+2 -6 =2 )    0.0   -42
 - Shield 1.1 64-bit                  2394   4.0-6.0   (+3 -5 =2 )    0.0    +8
 - Orion 0.3.0 64-bit                 2387   4.0-4.0   (+3 -3 =2 )    0.0   +77
 - Betsabe II 1.28 64-bit             2378   3.0-7.0   (+1 -5 =4 )    0.2   -55
 - DanaSah 2.44                       2372   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   -37
 - Alfil 6.10                         2358   4.0-6.0   (+2 -4 =4 )    2.0   -15
 - Nemeton 1.3                        2353   5.5-4.5   (+4 -3 =3 )    2.9   +74
 - Maverick 0.51 64-bit               2337   7.5-4.5   (+7 -4 =1 )    8.8  +131
 - Daydreamer 1.5                     2335   6.5-3.5   (+5 -2 =3 )   10.9  +130
 - Bagatur 1.3a 64-bit                2326   7.0-5.0   (+6 -4 =2 )   20.6   +82
 - Dirty 0.99n                        2320   4.5-5.5   (+3 -4 =3 )   31.7   -25
 - 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 )   35.5  -200
 - Zeus 1.27                          2317   6.0-4.0   (+3 -1 =6 )   35.9   +69
 - Waxman 2013                        2313   8.5-3.5   (+7 -2 =3 )   43.4  +149
 - Capivara LK 0.09a01a 64-bit        2307   4.5-5.5   (+1 -2 =7 )   55.2   -23
 - Sjakk 1.1.8                        2302   4.5-5.5   (+3 -4 =3 )   63.4   -39
 - Schooner 1.5 64-bit                2299   4.0-4.0   (+3 -3 =2 )   68.5   -11
 - Fischerle 0.9.70 SE 64-bit         2295   1.5-6.5   (+1 -6 =1 )   76.1  -274
 - Mediocre 0.5                       2293   1.0-1.0   (+1 -1 =0 )   78.7   -17
 - FireFly 2.7.0 64-bit               2286   3.5-6.5   (+2 -5 =3 )   89.1  -123
 - Butcher 1.64 64-bit                2281   1.0-1.0   (+1 -1 =0 )   92.5   -29
 - Brutus 5.4                         2279   6.5-3.5   (+5 -2 =3 )   90.1   +73
 - GreKo 5.2.5                        2276   7.0-3.0   (+6 -2 =2 )   91.3  +114
 - Gibbon 2.57a 64-bit                2273   5.5-6.5   (+3 -4 =5 )   96.4   -68
 - Jazz 444 64-bit                    2260   7.0-3.0   (+6 -2 =2 )   97.9   +96
 - Exacto 0.e 64-bit                  2251   6.0-2.0   (+6 -2 =0 )   99.9  +167
 - Mango Paola Ajedrez 4.1            2249   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  -113
 - Absolute Zero 2.4.0.0 64-bit       2242   0.5-1.5   (+0 -1 =1 )   99.9  -224
 - 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   -28
 - Fischerle 0.9.30b 64-bit           2185   1.0-1.0   (+0 -0 =2 )  100.0  -125


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