CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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EveAnn 1.71 in CCRL 40/40, 2018-04-21
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 #238 with rating of 2326 Elo points (+32 -32),
based on 332 games: 106 wins, 112 losses and 114 draws
Score: 49.1%, Average opponent: +8.3, 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  +117
 - Gogobello 1.0 64-bit               2463   1.0-3.0   (+1 -3 =0 )    0.0   -88
 - Twisted Logic 20071202x            2458   7.0-13.0  (+4 -10=6 )    0.0   +32
 - Arasan 10.1                        2444   7.0-13.0  (+4 -10=6 )    0.0   +15
 - Sjakk 2.0 64-bit                   2401   1.0-2.0   (+0 -1 =2 )    0.0    -7
 - Jazz 721 64-bit                    2384   0.0-2.0   (+0 -2 =0 )    0.2  -INF
 - RomiChess P3L 32-bit               2381   9.0-11.0  (+5 -7 =8 )    0.8   +23
 - TJchess 1.1 32-bit                 2371   5.0-5.0   (+4 -4 =2 )    2.6   +45
 - TJchess 1.1 64-bit                 2363   1.0-1.0   (+1 -1 =0 )    2.5   +37
 - Myrddin 0.86 64-bit                2358   2.5-7.5   (+1 -6 =3 )    5.1  -138
 - Plisk 0.2.6 32-bit                 2348   0.0-1.0   (+0 -1 =0 )   17.5  -INF
 - GreKo 5.9                          2347   6.5-5.5   (+4 -3 =5 )   14.0   +48
 - Ifrit m1.6 32-bit                  2344   1.0-2.0   (+0 -1 =2 )   22.0   -87
 - Daydreamer 1.5                     2333  14.5-15.5  (+6 -7 =17)   34.4    -3
 - Butcher 1.61 64-bit                2330   1.0-1.0   (+0 -0 =2 )   41.9    +4
 - Plisk 0.2.6 64-bit                 2327   1.0-1.0   (+1 -1 =0 )   47.9    +1
 - Dirty 0.99n                        2319   4.5-5.5   (+3 -4 =3 )   61.2   -38
 - Capivara LK 0.09a01a 64-bit        2306   7.0-6.0   (+5 -4 =4 )   83.7     0
 - Waxman 2011                        2304   1.0-1.0   (+1 -1 =0 )   85.0   -22
 - Alex 2.09                          2299   9.0-3.0   (+8 -2 =2 )   88.8  +164
 - Zeus 1.29                          2297   1.5-0.5   (+1 -0 =1 )   92.8  +127
 - Absolute Zero 2.4.7.2 64-bit       2293   5.0-5.0   (+2 -2 =6 )   96.1   -40
 - Mediocre 0.5                       2292  12.0-8.0   (+10-6 =4 )   95.4   +38
 - Pawny 0.1.6                        2290   2.0-0.0   (+2 -0 =0 )   93.6  +INF
 - FireFly 2.7.0 64-bit               2288   6.0-2.0   (+5 -1 =2 )   98.0  +144
 - Rhetoric Lite                      2281   7.0-15.0  (+3 -11=8 )   97.1  -164
 - Glass 1.2                          2281   1.0-2.0   (+0 -1 =2 )   97.9  -116
 - Absolute Zero 2.4.4.0 64-bit       2268   4.0-4.0   (+3 -3 =2 )   99.4   -58
 - Exacto 0.e 64-bit                  2249   4.0-2.0   (+3 -1 =2 )  100.0   +38
 - MadChess 1.4 64-bit                2246   5.0-5.0   (+3 -3 =4 )  100.0   -80
 - FireFly 2.6.0 64-bit               2233   8.0-2.0   (+7 -1 =2 )  100.0  +138
 - Tiny Chess 1.46 64-bit             2213   6.0-4.0   (+3 -1 =6 )  100.0   -57
 - Baislicka 1.0 64-bit               2207   8.0-2.0   (+7 -1 =2 )  100.0  +110
 - NG-Play 9.87 64-bit                2193   6.0-4.0   (+3 -1 =6 )  100.0   -73


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018