CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Dumb 1.3 64-bit in CCRL 40/4, 2019-06-15
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, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Dumb 1.3 64-bit is #290-291 with rating of 2275 Elo points (+19 -19),
based on 1044 games: 419 wins, 413 losses and 212 draws
Score: 50.3%, Average opponent: −1.7, Draws: 20.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Tunguska 1.1 64-bit                2445   3.0-7.0   (+3 -7 =0 )    0.0   -13
 - Barbarossa 0.4.0 64-bit            2320  11.5-20.5  (+7 -16=9 )    0.0   -53
 - Mediocre 0.5 64-bit                2318  13.5-18.5  (+8 -13=11)    0.0    -8
 - Aice 0.99.2                        2316  11.0-21.0  (+8 -18=6 )    0.0   -80
 - Absolute Zero 2.4.7.2 64-bit       2316   8.5-23.5  (+7 -22=3 )    0.0  -154
 - Sungorus 1.4 64-bit                2313  15.5-16.5  (+11-12=9 )    0.0   +26
 - Averno 0.81                        2308  16.5-8.5   (+14-6 =5 )    0.1  +149
 - Kingfisher 1.1.1 64-bit            2298  14.5-17.5  (+10-13=9 )    5.6   -13
 - KnightX 1.92                       2297  15.5-16.5  (+12-13=7 )    1.6   +12
 - Googleplex Starthinker 1.4 64-bit  2290  12.5-19.5  (+8 -15=9 )   12.0   -61
 - Fischerle 0.9.80 SE 64-bit         2280  17.5-14.5  (+16-13=3 )   34.8   +42
 - Rival 1.0.1 64-bit                 2275  12.0-17.0  (+8 -13=8 )   51.7   -60
 - CT800 1.33 64-bit                  2274  17.0-15.0  (+15-13=4 )   54.1   +21
 - Paladin 0.1 64-bit                 2272  18.5-19.5  (+14-15=9 )   59.4   -13
 - Esc 1.16                           2267  18.5-13.5  (+16-11=5 )   78.4   +52
 - Butcher 1.61 64-bit                2266  12.5-19.5  (+9 -16=7 )   79.5   -86
 - Scidlet 3.61 64-bit                2266  22.5-16.5  (+19-13=7 )   78.5   +50
 - Zeus 1.29                          2262  30.0-42.0  (+22-34=16)   89.7   -75
 - Natwarlal 0.14                     2261  40.5-31.5  (+36-27=9 )   91.3   +35
 - KMTChess 1.2.1 64-bit              2260  21.5-17.5  (+17-13=9 )   87.7   +21
 - Invictus r228 64-bit               2258  20.0-12.0  (+18-10=4 )   86.0   +82
 - Butcher 1.64 64-bit                2256  20.0-20.0  (+17-17=6 )   90.1   -19
 - FireFly 2.7.2 64-bit               2253  37.0-34.0  (+28-25=18)   97.3    -7
 - Robocide 0.4 64-bit                2253  17.5-14.5  (+13-10=9 )   96.5   +10
 - Napoleon 1.8 64-bit                2250   8.0-2.0   (+8 -2 =0 )   98.0  +261
 - SpaceDog 0.97.7 64-bit             2241  19.0-13.0  (+15-9 =8 )   99.5   +32
 - GopherCheck 0.2.3 64-bit           2238  21.0-19.0  (+15-13=12)   99.9   -19
 - Robocide 20170718 64-bit           2237  25.0-15.0  (+22-12=6 )   99.9   +58
 - Ant 2006-F                         2236  25.0-14.0  (+23-12=4 )  100.0   +76


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