CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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EveAnn 1.71 in CCRL 40/40, 2018-01-20
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
EveAnn 1.71 is #233 with rating of 2325 Elo points (+32 -32),
based on 332 games: 106 wins, 112 losses and 114 draws
Score: 49.1%, Average opponent: +8.7, Draws: 34.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - NirvanaChess 1.1 64-bit            2548   0.0-3.0   (+0 -3 =0 )    0.0  -INF
 - Pupsi2 0.09                        2490   8.5-11.5  (+6 -9 =5 )    0.0  +118
 - Gogobello 1.0 64-bit               2464   1.0-3.0   (+1 -3 =0 )    0.0   -86
 - Twisted Logic 20071202x            2458   7.0-13.0  (+4 -10=6 )    0.0   +33
 - Arasan 10.1                        2448   7.0-13.0  (+4 -10=6 )    0.0   +20
 - Sjakk 2.0 64-bit                   2401   1.0-2.0   (+0 -1 =2 )    0.0    -6
 - Jazz 721 64-bit                    2384   0.0-2.0   (+0 -2 =0 )    0.1  -INF
 - RomiChess P3L 32-bit               2380   9.0-11.0  (+5 -7 =8 )    0.7   +23
 - TJchess 1.1 32-bit                 2371   5.0-5.0   (+4 -4 =2 )    2.6   +46
 - TJchess 1.1 64-bit                 2363   1.0-1.0   (+1 -1 =0 )    2.4   +38
 - Myrddin 0.86 64-bit                2357   2.5-7.5   (+1 -6 =3 )    5.0  -138
 - Plisk 0.2.6 32-bit                 2352   0.0-1.0   (+0 -1 =0 )   12.9  -INF
 - GreKo 5.9                          2347   6.5-5.5   (+4 -3 =5 )   14.0   +49
 - Ifrit m1.6 32-bit                  2339   1.0-2.0   (+0 -1 =2 )   27.2   -91
 - Daydreamer 1.5                     2333  14.5-15.5  (+6 -7 =17)   33.7    -2
 - Butcher 1.61 64-bit                2330   1.0-1.0   (+0 -0 =2 )   42.2    +5
 - Plisk 0.2.6 64-bit                 2322   1.0-1.0   (+1 -1 =0 )   54.6    -3
 - Dirty 0.99n                        2319   4.5-5.5   (+3 -4 =3 )   61.0   -37
 - Capivara LK 0.09a01a 64-bit        2306   7.0-6.0   (+5 -4 =4 )   82.7    +1
 - Waxman 2011                        2304   1.0-1.0   (+1 -1 =0 )   84.1   -21
 - Alex 2.09                          2299   9.0-3.0   (+8 -2 =2 )   87.8  +165
 - Zeus 1.29                          2297   1.5-0.5   (+1 -0 =1 )   92.6  +128
 - Absolute Zero 2.4.7.2 64-bit       2292   5.0-5.0   (+2 -2 =6 )   95.7   -40
 - Mediocre 0.5                       2292  12.0-8.0   (+10-6 =4 )   95.1   +39
 - Pawny 0.1.6                        2289   2.0-0.0   (+2 -0 =0 )   93.7  +INF
 - FireFly 2.7.0 64-bit               2286   6.0-2.0   (+5 -1 =2 )   98.3  +143
 - Glass 1.2                          2280   1.0-2.0   (+0 -1 =2 )   97.8  -116
 - Rhetoric Lite                      2278   7.0-15.0  (+3 -11=8 )   97.8  -166
 - Absolute Zero 2.4.4.0 64-bit       2267   4.0-4.0   (+3 -3 =2 )   99.3   -58
 - Exacto 0.e 64-bit                  2245   4.0-2.0   (+3 -1 =2 )  100.0   +35
 - MadChess 1.4 64-bit                2245   5.0-5.0   (+3 -3 =4 )  100.0   -80
 - FireFly 2.6.0 64-bit               2235   8.0-2.0   (+7 -1 =2 )  100.0  +141
 - Tiny Chess 1.46 64-bit             2211   6.0-4.0   (+3 -1 =6 )  100.0   -58
 - Baislicka 1.0 64-bit               2204   8.0-2.0   (+7 -1 =2 )  100.0  +108
 - NG-Play 9.87 64-bit                2188   6.0-4.0   (+3 -1 =6 )  100.0   -77


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018