CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Jazz 501 64-bit in CCRL 40/40, 2019-09-14
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 501 64-bit has no rank with rating of 2249 Elo points (+31 -31),
based on 360 games: 117 wins, 145 losses and 98 draws
Score: 46.1%, Average opponent: +23.6, Draws: 27.2%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - RomiChess P3L 64-bit              2400   0.5-5.5   (+0 -5 =1 )    0.0  -205
 - Simplex 0.9.8 64-bit              2400   9.0-19.0  (+7 -17=4 )    0.0   +10
 - Alex 2.14a 64-bit                 2393   3.0-3.0   (+1 -1 =4 )    0.0  +144
 - Betsabe II 1.28 64-bit            2378   0.5-1.5   (+0 -1 =1 )    0.0   -27
 - OliThink 5.3.2 64-bit             2374   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - TJchess 1.1 64-bit                2364   4.0-2.0   (+3 -1 =2 )    0.0  +233
 - Plisk 0.2.7d 64-bit               2360   1.0-5.0   (+0 -4 =2 )    0.0  -120
 - Flux 2.2.1                        2357   8.5-15.5  (+3 -10=11)    0.0   +17
 - Sjakk 1.1.9                       2326   0.5-1.5   (+0 -1 =1 )    0.0   -79
 - Bagatur 1.3a 64-bit               2326   3.5-4.5   (+3 -4 =1 )    0.0   +30
 - ECE 12.01                         2319   1.5-2.5   (+1 -2 =1 )    0.0   -12
 - KnightX 1.92                      2316  11.5-12.5  (+7 -8 =9 )    0.0   +52
 - Waxman 2011                       2304   3.0-3.0   (+2 -2 =2 )    0.4   +55
 - Sungorus 1.4 64-bit               2299   7.0-17.0  (+4 -14=6 )    0.3   -98
 - Mediocre 0.5                      2293   3.0-3.0   (+1 -1 =4 )    1.2   +44
 - Chaturanga 2.4.3                  2290   8.0-13.0  (+6 -11=4 )    1.4   -45
 - AliChess 4.25                     2284   7.0-19.0  (+4 -16=6 )    2.9  -135
 - Butcher 1.64 64-bit               2281   1.5-4.5   (+1 -4 =1 )    4.4  -162
 - Chispa 4.0.3                      2273  10.0-13.0  (+6 -9 =8 )    9.3   -17
 - Gibbon 2.57a 64-bit               2273   3.0-5.0   (+2 -4 =2 )   11.4   -58
 - Tigran 2.3 64-bit                 2261   2.0-0.0   (+2 -0 =0 )   29.8  +INF
 - Beowulf 2.4a 64-bit               2249  13.0-13.0  (+10-10=6 )   49.1    +1
 - SpaceDog 0.97.7 64-bit            2243   4.0-4.0   (+3 -3 =2 )   60.7    -6
 - Dolphin 1.0 64-bit                2230   1.5-0.5   (+1 -0 =1 )   84.4  +123
 - Myrddin 0.85 64-bit               2219  15.5-14.5  (+12-11=7 )   92.8   -17
 - Adam 3.3                          2211   5.0-1.0   (+5 -1 =0 )   97.9  +284
 - ChessKISS 1.7 64-bit              2209   3.5-0.5   (+3 -0 =1 )   98.2  +242
 - FireFly 2.5.13 64-bit             2208   5.0-1.0   (+4 -0 =2 )   95.9  +184
 - Shallow 1.0 64-bit                2186   3.5-2.5   (+2 -1 =3 )   99.7   -11
 - Kurt 0.9.2.2 64-bit               2170   5.5-0.5   (+5 -0 =1 )  100.0  +281
 - Carballo 0.5                      2096   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Rhetoric 0.10.d                   2050   5.5-0.5   (+5 -0 =1 )  100.0  +159
 - Bubble 1.5                        2011   4.0-2.0   (+3 -1 =2 )  100.0  -127
 - Cupcake 1.0                       1994   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - AdroitChess 0.3                   1983   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Dabbaba 5.67                      1964   1.0-1.0   (+1 -1 =0 )  100.0  -285
 - Jabba 13032012                    1906   1.5-0.5   (+1 -0 =1 )  100.0  -200
 - Ziggurat 0.18 64-bit              1788   1.5-0.5   (+1 -0 =1 )  100.0  -319


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019