CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Jazz 444 64-bit in CCRL 40/4, 2019-07-20
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:
Jazz 444 64-bit has no rank with rating of 2211 Elo points (+16 -16),
based on 1358 games: 444 wins, 578 losses and 336 draws
Score: 45.1%, Average opponent: +38.6, Draws: 24.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Philou 3.60                        2551   2.0-8.0   (+1 -7 =2 )    0.0  +103
 - Hermann 2.8 64-bit                 2531   1.0-13.0  (+1 -13=0 )    0.0  -171
 - Delphil 2.8                        2450   0.0-12.0  (+0 -12=0 )    0.0  -INF
 - Atlas 3.14b 64-bit                 2436   2.5-14.5  (+1 -13=3 )    0.0   -60
 - Gaia 3.5 64-bit                    2425  13.0-9.0   (+12-8 =2 )    0.0  +288
 - Delphil 2.7                        2422   4.0-17.0  (+1 -14=6 )    0.0    -9
 - Delphil 2.6c                       2415   5.0-17.0  (+2 -14=6 )    0.0    +7
 - Typhoon 1.00-358                   2414   2.5-12.5  (+1 -11=3 )    0.0   -54
 - Leila 0.53h                        2387   4.5-16.5  (+2 -14=5 )    0.0   -37
 - Rodin 3.0                          2366   3.0-18.0  (+2 -17=2 )    0.0  -163
 - Ifrit m1.5 64-bit                  2365   8.5-16.5  (+6 -14=5 )    0.0   +39
 - Amateur 2.82                       2351   5.5-16.5  (+3 -14=5 )    0.0   -45
 - Arion 1.7                          2332   8.5-13.5  (+4 -9 =9 )    0.0   +46
 - Ares 1.004                         2332  11.5-19.5  (+9 -17=5 )    0.0   +17
 - Sungorus 1.4 64-bit                2314  13.0-18.0  (+9 -14=8 )    0.0   +44
 - Alex 2.07a                         2311   9.0-22.0  (+6 -19=6 )    0.0   -58
 - TJchess 1.01                       2305   8.0-23.0  (+5 -20=6 )    0.0   -89
 - Simplex 0.9.7 64-bit               2298  14.5-17.5  (+13-16=3 )    0.0   +50
 - KnightX 1.92                       2297  13.0-8.0   (+10-5 =6 )    0.0  +171
 - Popochin 3.2                       2275  14.0-18.0  (+10-14=8 )    0.0   +16
 - Esc 1.16                           2267  13.5-18.5  (+8 -13=11)    0.0    +3
 - Zeus 1.29                          2262  13.0-19.0  (+9 -15=8 )    0.0   -13
 - Natwarlal 0.14                     2261  11.5-19.5  (+10-18=3 )    0.0   -54
 - Myrddin 0.85 64-bit                2236  12.0-19.0  (+7 -14=10)    1.2   -52
 - Ant 2006-F                         2236  13.5-18.5  (+9 -14=9 )    0.4   -31
 - Anechka 0.08                       2235  10.5-10.5  (+7 -7 =7 )    0.4   +26
 - Waxman 2010                        2234  17.0-15.0  (+12-10=10)    1.3   +41
 - EveAnn 1.66                        2232   9.5-12.5  (+7 -10=5 )    3.3   -29
 - AliChess 4.25                      2229  12.0-10.0  (+10-8 =4 )    2.9   +52
 - OBender 3.2.x                      2224  14.5-16.5  (+10-12=9 )    9.1   -10
 - EveAnn 1.64                        2222  11.0-11.0  (+8 -8 =6 )   15.2   +13
 - Adam 3.3                           2220   9.5-12.5  (+6 -9 =7 )   16.8   -34
 - Buzz 0.08 64-bit                   2214   7.0-15.0  (+3 -11=8 )   35.7  -114
 - EXchess 4.03                       2214  13.5-17.5  (+9 -13=9 )   38.2   -42
 - Chispa 4.0.3                       2206  16.5-11.5  (+9 -4 =15)   69.1   +39
 - Sjakk 1.1.8                        2205  14.0-13.0  (+11-10=6 )   67.4   +10
 - CyberPagno 2.1                     2205  14.5-16.5  (+8 -10=13)   70.5   -27
 - Beowulf 2.4a 32-bit                2203  19.5-12.5  (+18-11=3 )   79.5   +81
 - Uralochka 1.1b                     2188  20.0-12.0  (+14-6 =12)   98.8   +56
 - Madeleine 0.2                      2183   7.5-13.5  (+4 -10=7 )   99.8  -120
 - Atak 6.8                           2183  22.0-10.0  (+18-6 =8 )   99.8  +106
 - Genesis 2.0                        2170  17.0-15.0  (+13-11=8 )  100.0   -19
 - InmiChess3.06N                     2162  18.0-14.0  (+15-11=6 )  100.0    -6
 - BlackBishop 1.0                    2156   8.0-14.0  (+6 -12=4 )  100.0  -155
 - NagaSkaki 5.12                     2154  14.0-8.0   (+11-5 =6 )  100.0   +39
 - Alarm 0.93.1                       2145  17.0-15.0  (+14-12=6 )  100.0   -42
 - Lime 66                            2143  20.5-11.5  (+17-8 =7 )  100.0   +34
 - Fortress 1.62                      2134  20.0-12.0  (+17-9 =6 )  100.0   +17
 - Nesik 0.7.0 alpha                  2134  23.5-8.5   (+19-4 =9 )  100.0   +91
 - FireFly 2.5.8 64-bit               2133  14.5-17.5  (+12-15=5 )  100.0  -112
 - WJChess 1.64                       2131  19.5-10.5  (+12-3 =15)  100.0    +8
 - KnockOut 0.7.1                     2107  15.0-6.0   (+13-4 =4 )  100.0   +61


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019