CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Dumb 1.3 64-bit in CCRL 40/40, 2019-10-12
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, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Dumb 1.3 64-bit is #283-284 with rating of 2292 Elo points (+21 -22),
based on 772 games: 300 wins, 286 losses and 186 draws
Score: 50.9%, Average opponent: −5.9, Draws: 24.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Amateur 2.86                       2370  14.0-18.0  (+11-15=6 )    0.0   +28
 - Tytan 9.32 64-bit                  2368  11.5-20.5  (+8 -17=7 )    0.0   -25
 - Napoleon 1.8 64-bit                2338  15.0-17.0  (+10-12=10)    0.0   +26
 - KnightX 1.93 64-bit                2319  14.0-18.0  (+12-16=4 )    3.2   -18
 - Ant 2006-F                         2303  23.5-18.5  (+19-14=9 )   23.6   +53
 - Sungorus 1.4 64-bit                2299  21.5-18.5  (+17-14=9 )   32.4   +34
 - Fischerle 0.9.80 SE 64-bit         2298  20.5-19.5  (+15-14=11)   34.0   +14
 - Absolute Zero 2.4.7.2 64-bit       2295  19.0-23.0  (+17-21=4 )   42.3   -35
 - CT800 1.34 64-bit                  2294  19.0-23.0  (+13-17=12)   44.4   -29
 - Invictus r228 64-bit               2292  19.5-20.5  (+12-13=15)   51.4    -8
 - Chaturanga 2.4.3                   2289  17.0-25.0  (+13-21=8 )   58.8   -73
 - AliChess 4.25                      2284  21.5-20.5  (+19-18=5 )   71.3    +3
 - Butcher 1.64 64-bit                2281  26.0-16.0  (+21-11=10)   77.5   +75
 - Barbarossa 0.5.0 64-bit            2276  18.0-24.0  (+10-16=16)   87.7   -64
 - Chispa 4.0.3                       2273  24.0-18.0  (+17-11=14)   92.1   +28
 - Exacto 0.e 64-bit                  2251  27.0-15.0  (+21-9 =12)   99.8   +56
 - RattateChess 1.0 Nosferatu         2251  21.0-19.0  (+17-15=8 )   99.8   -21
 - Beowulf 2.4a 64-bit                2249  27.0-15.0  (+22-10=10)   99.9   +57
 - Madeleine 0.2                      2213  16.0-16.0  (+12-12=8 )  100.0   -80
 - Dorpsgek Eve's Temptation 64-bit   2200  18.0-14.0  (+14-10=8 )  100.0   -46


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019