CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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CT800 1.12 64-bit in CCRL 40/4, 2019-08-24
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:
CT800 1.12 64-bit has no rank with rating of 2206 Elo points (+18 -18),
based on 1189 games: 416 wins, 551 losses and 222 draws
Score: 44.3%, Average opponent: +45.1, Draws: 18.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Devel 1.8090                       2707   0.0-12.0  (+0 -12=0 )    0.0  -INF
 - TJchess 1.3 64-bit                 2399   9.5-22.5  (+7 -20=5 )    0.0   +32
 - Jumbo 0.5.3 64-bit                 2339  10.0-22.0  (+6 -18=8 )    0.0    -2
 - Sage 3.53                          2325  16.0-17.0  (+13-14=6 )    0.0  +105
 - Barbarossa 0.4.0 64-bit            2318  12.0-20.0  (+11-19=2 )    0.0    +6
 - KnightX 1.92                       2297  13.5-16.5  (+12-15=3 )    0.0   +51
 - Ayito 0.2.994                      2287  17.0-15.0  (+12-10=10)    0.0   +99
 - Chaturanga 2.4.3                   2285  12.5-16.5  (+7 -11=11)    0.0   +36
 - Paladin 0.1 64-bit                 2272   8.0-24.0  (+5 -21=6 )    0.0  -124
 - Esc 1.16                           2267  44.0-47.0  (+37-40=14)    0.0   +49
 - Zeus 1.29                          2262  24.0-38.0  (+17-31=14)    0.0   -26
 - Natwarlal 0.14                     2261   8.5-21.5  (+6 -19=5 )    0.0  -114
 - FireFly 2.7.2 64-bit               2253  13.5-16.5  (+10-13=7 )    0.0    +8
 - Napoleon 1.8 64-bit                2250  12.5-17.5  (+9 -14=7 )    0.0   -16
 - Drosophila 1.4 64-bit              2241  10.5-19.5  (+9 -18=3 )    1.2   -85
 - GopherCheck 0.2.3 64-bit           2238  28.5-30.5  (+23-25=11)    0.3   +18
 - Robocide 20170718 64-bit           2237  28.0-32.0  (+24-28=8 )    0.3    +5
 - Ant 2006-F                         2236  35.5-56.5  (+28-49=15)    0.1   -57
 - Anechka 0.08                       2235  13.0-17.0  (+10-14=6 )    0.2   -20
 - AliChess 4.25                      2229  13.0-17.0  (+11-15=4 )    1.2   -28
 - Joker2 0.7.7 64-bit                2228  30.0-30.0  (+24-24=12)    3.4   +22
 - Adam 3.3                           2220  14.0-14.0  (+12-12=4 )    8.7    +8
 - Exacto 0.e 64-bit                  2217  14.5-14.5  (+10-10=9 )   16.5    +7
 - Buzz 0.08 64-bit                   2215  15.5-13.5  (+15-13=1 )   21.8   +38
 - Chispa 4.0.3                       2206  12.0-17.0  (+9 -14=6 )   49.2   -65
 - Dorpsgek Dillinger 64-bit          2205   9.5-21.5  (+8 -20=3 )   53.7  -161
 - RattateChess 1.0 Nosferatu         2199  20.0-13.0  (+16-9 =8 )   74.4   +70
 - Latista (Sinobyl) 1.5              2195  18.0-12.0  (+13-7 =10)   84.6   +54
 - SjaakII 1.3.0 64-bit               2177  14.0-16.0  (+10-12=8 )   99.0   -51
 - Baislicka 1.0 64-bit               2173  15.5-16.5  (+13-14=5 )   99.7   -45
 - RubiChess 0.6 64-bit               2159  34.5-15.5  (+29-10=11)  100.0   +93


Created in 2005-2013 by CCRL team
Last games added on August 24, 2019