CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Jazz 444 64-bit in CCRL 40/40, 2019-07-11
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://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Jazz 444 64-bit has no rank with rating of 2259 Elo points (+35 -35),
based on 302 games: 117 wins, 125 losses and 60 draws
Score: 48.7%, Average opponent: +10.5, Draws: 19.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Shield 1.1 64-bit                  2393   2.5-7.5   (+2 -7 =1 )    0.0   -71
 - Orion 0.3.0 64-bit                 2386   3.0-5.0   (+2 -4 =2 )    0.0   +39
 - Nemeton 1.3                        2353   3.0-7.0   (+2 -6 =2 )    0.0   -55
 - Chezzz 1.0.3                       2321  12.0-12.0  (+10-10=4 )    0.1   +64
 - Pedone 0.3 64-bit                  2309   3.0-7.0   (+2 -6 =2 )    2.1   -96
 - Cheese 1.3                         2307  10.0-14.0  (+9 -13=2 )    0.7   -19
 - Waxman 2010                        2307  13.5-10.5  (+11-8 =5 )    1.0   +96
 - Schooner 1.5 64-bit                2299   4.5-3.5   (+3 -2 =3 )    3.5   +82
 - Sungorus 1.4 64-bit                2298   6.5-17.5  (+5 -16=3 )    2.6  -145
 - Fischerle 0.9.70 SE 64-bit         2294   3.0-5.0   (+2 -4 =2 )    5.3   -53
 - Absolute Zero 2.4.4.0 64-bit       2268   5.5-2.5   (+5 -2 =1 )   35.9  +163
 - Beowulf 2.4a 64-bit                2248   9.0-15.0  (+7 -13=4 )   71.2  -108
 - Atak 6.8                           2236  14.5-9.5   (+13-8 =3 )   88.9   +58
 - KMTChess 1.2.1 64-bit              2230  15.5-8.5   (+13-6 =5 )   91.1   +79
 - Gibbon 2.52a                       2215  13.0-11.0  (+9 -7 =8 )   98.8   -16
 - Neurosis 2.5                       2205  13.0-11.0  (+10-8 =6 )   99.7   -22
 - Kurt 0.9.2.2 64-bit                2169  15.5-8.5   (+12-5 =7 )  100.0   +12


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019