CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Dirty 0.99z in CCRL 40/15, 2020-08-01
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Dirty 0.99z has no rank with rating of 2353 Elo points (+34 -34),
based on 300 games: 107 wins, 111 losses and 82 draws
Score: 49.3%, Average opponent: +4.4, Draws: 27.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Tornado 2.2                             2552   1.5-12.5  (+1 -12=1 )    0.0  -172
 - Tornado 2.1.41a                         2527   1.5-2.5   (+1 -2 =1 )    0.0   +88
 - Chronos 1.9.4                           2473   5.0-5.0   (+3 -3 =4 )    0.0  +120
 - Counter 1.1                             2456   1.0-1.0   (+1 -1 =0 )    0.0  +103
 - Bruja 1.9.1 32-bit                      2445   3.0-9.0   (+1 -7 =4 )    0.0   -77
 - Kiwi 0.6d 32-bit                        2419   4.5-7.5   (+2 -5 =5 )    0.0    -6
 - nanoSzachy 3.4                          2408   1.5-10.5  (+1 -10=1 )    0.4  -289
 - RomiChess P3k 32-bit                    2408   4.5-7.5   (+3 -6 =3 )    0.3   -31
 - Gosu 0.16                               2402   6.0-6.0   (+4 -4 =4 )    0.6   +49
 - Amateur 2.82                            2395   2.0-2.0   (+2 -2 =0 )    2.0   +42
 - Phalanx XXII                            2394   2.5-1.5   (+1 -0 =3 )    3.0  +100
 - Shield 1.1 64-bit                       2391   3.5-6.5   (+2 -5 =3 )    5.0   -62
 - Sorgenkind 0.4                          2388   1.5-2.5   (+1 -2 =1 )    3.2   -47
 - Delphil 1.9f                            2386   6.0-10.0  (+4 -8 =4 )    8.6   -52
 - Zevra 2.1.1 r216 64-bit                 2380   2.5-3.5   (+2 -3 =1 )    8.6   -41
 - GreKo 6.30                              2378   0.0-2.0   (+0 -2 =0 )   15.3  -INF
 - Counter 1.0                             2373   3.5-0.5   (+3 -0 =1 )   20.9  +307
 - Ifrit m1.5 32-bit                       2371   5.0-5.0   (+3 -3 =4 )   21.3   +22
 - GreKo 6.25                              2368   4.0-4.0   (+3 -3 =2 )   26.8   +15
 - Isa 2.0.64 64-bit                       2364   1.5-2.5   (+0 -1 =3 )   29.7   -48
 - Flux 2.2.1                              2358   2.5-1.5   (+2 -1 =1 )   42.0   +87
 - Nemeton 1.41                            2356   6.0-4.0   (+5 -3 =2 )   46.0   +74
 - Nemeton 1.3                             2354   4.5-5.5   (+3 -4 =3 )   49.0   -30
 - LittleThought 1.03 32-bit               2340   1.5-0.5   (+1 -0 =1 )   74.9  +143
 - Jazz 840 64-bit                         2338   5.0-3.0   (+3 -1 =4 )   78.8   +53
 - Popochin 4.0 64-bit                     2336   6.5-3.5   (+6 -3 =1 )   78.9  +103
 - Asterisk 0.6                            2331   1.0-3.0   (+0 -2 =2 )   87.2  -178
 - Chezzz 1.0.3                            2323   6.0-4.0   (+4 -2 =4 )   93.8   +33
 - Cheese 1.3                              2309   3.5-2.5   (+3 -2 =1 )   98.9   +22
 - Nemeton 1.2                             2309   1.5-2.5   (+1 -2 =1 )   97.9  -125
 - Brutus 6.1                              2302   2.0-4.0   (+1 -3 =2 )   98.3  -160
 - Xpdnt 080927                            2301   6.0-0.0   (+6 -0 =0 )   99.0  +INF
 - Joker 1.1.14                            2301   3.0-1.0   (+2 -0 =2 )   99.6  +104
 - Natwarlal 0.14                          2300   1.5-0.5   (+1 -0 =1 )   99.7   +89
 - Zeus 1.29                               2299   2.5-1.5   (+2 -1 =1 )   99.6   +31
 - Popochin 3.2                            2296   2.0-2.0   (+1 -1 =2 )   99.8   -57
 - Bison 8.2.4r                            2282   2.0-2.0   (+2 -2 =0 )   99.9   -71
 - Exacto 0.e 64-bit                       2252   5.5-0.5   (+5 -0 =1 )  100.0  +259
 - Zevra 1.8.2 r612 64-bit                 2189   3.0-1.0   (+3 -1 =0 )  100.0   +61
 - Lime 66                                 2180  13.0-7.0   (+10-4 =6 )  100.0   -67
 - Betsabe II 1.05                         2160   9.0-1.0   (+8 -0 =2 )  100.0  +129


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020