CCRL 40/4
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 1'592'683 games
played by 1'883 programs
21321 CPU days (X2 4600+)

White wins: 622'693 (39.1%)
Black wins: 507'056 (31.8%)
Draws: 462'934 (29.1%)
White score: 53.6%

Engine Details

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CPP1 in CCRL 40/4, 2017-12-09
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, 2005-2017, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
CPP1 has no rank with rating of 417 Elo points (+657 -651),
based on 280 games: 47 wins, 172 losses and 61 draws
Score: 27.7%, Average opponent: +225.8, Draws: 21.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - HoiChess 0.103 64-bit              1789   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ziggy 0.7                          1716   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Gedeone 1620                       1477   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Nanook 0.17                        1361   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Skaki 1.23                         1353   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Virutor Chess 1.1                  1346   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ozwald 0.43                        1323   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fimbulwinter 5.00                  1300   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - TRex 1.9                           1274   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - QuTeChess 1.0.1t r3                1262   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Tikov 0.6.3                        1237   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Raffaela 0.1.4                     1219   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Toledo Nanochess Jan/11/2010       1219   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Gringo 1.4.9b                      1218   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - GrayMatter SVN1604                 1185   0.5-0.5   (+0 -0 =1 )    0.0  +798
 - JChecs 0.1.0                       1127   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Brama 051204                       1126   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Cmcchess 2.27                      1122   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Frank 0.58                         1066   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Hanzo The Razor                    1056   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Talvmenni 0.1                      1055   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Safrad 2.1.35.210                  1009   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - GIUChess 1.0 beta2                 1004   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Iota 1.0 32-bit                     967   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Dreamer                             876   0.5-23.5  (+0 -23=1 )    0.0  -119
 - Dika 0.4209                         859   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Hippocampe 0.4.1                    826   1.0-18.0  (+0 -17=2 )    0.0   -30
 - Pyotr 0.6 AM                        769   2.5-21.5  (+0 -19=5 )    0.0   +33
 - Chess4j 0.1                         725   1.5-19.5  (+0 -18=3 )    0.0   -78
 - EasyPeasy 1.0.0.0                   629   0.5-21.5  (+0 -21=1 )    0.0  -358
 - ReBorn Mainsworthy 1.30             619   0.5-5.5   (+0 -5 =1 )    0.0  -154
 - MicroChess 1976                     570   3.0-14.0  (+0 -11=6 )    0.0   -68
 - Acqua 20160614                      543   4.5-20.5  (+3 -19=3 )    0.0  -146
 - NEG 0.3d                            532   6.5-11.5  (+2 -7 =9 )    0.0   +38
 - Ram 2.0                             516   4.5-11.5  (+1 -8 =7 )    0.0   -33
 - LaMoSca 0.10                        482   9.5-5.5   (+4 -0 =11)    0.6  +130
 - ACE 0.1                             315  14.5-2.5   (+12-0 =5 )  100.0  +153
 - POS 1.20                            281  15.5-1.5   (+14-0 =3 )  100.0  +211
 - Brutus RND                          207  12.5-1.5   (+11-0 =3 )  100.0  +101


Created in 2005-2013 by CCRL team
Last games added on December 9, 2017