CCRL 40/15
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 1'160'846 games
played by 2'685 programs

White wins: 400'696 (34.5%)
Black wins: 296'236 (25.5%)
Draws: 463'914 (40.0%)
White score: 54.5%

Engine Details

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GreKo 6.30 in CCRL 40/15, 2020-07-11
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:
GreKo 6.30 has no rank with rating of 2378 Elo points (+33 -33),
based on 307 games: 99 wins, 111 losses and 97 draws
Score: 48.0%, Average opponent: +14.1, Draws: 31.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Chronos 1.9.5                           2554   0.5-1.5   (+0 -1 =1 )    0.0   +19
 - Tornado 2.2                             2552   3.0-4.0   (+1 -2 =4 )    0.0  +136
 - Maverick 1.5 64-bit                     2537   2.0-8.0   (+1 -7 =2 )    0.0   -76
 - AnMon 5.66                              2530   0.5-1.5   (+0 -1 =1 )    0.0    -4
 - DanaSah 4.24                            2527   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Nimzo 8                                 2513   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Little Goliath Evolution 3.12           2507   0.5-1.5   (+0 -1 =1 )    0.0   -13
 - Hermann 2.4 32-bit                      2501   0.5-1.5   (+0 -1 =1 )    0.0   -19
 - Arasan 11.3 32-bit                      2501   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Yace 0.99.87                            2488   1.5-0.5   (+1 -0 =1 )    0.0  +266
 - Trace 1.36                              2485   2.0-4.0   (+2 -4 =0 )    0.0   -38
 - BBChess 1.3b                            2477   2.0-6.0   (+1 -5 =2 )    0.0   -83
 - Anatoli 0.35k                           2476   0.5-1.5   (+0 -1 =1 )    0.0   -44
 - Amyan 1.597                             2473   0.5-1.5   (+0 -1 =1 )    0.0   -61
 - Arasan 10.4                             2471   6.5-3.5   (+5 -2 =3 )    0.0  +192
 - Counter 1.1                             2457   6.0-8.0   (+4 -6 =4 )    0.0   +27
 - Bruja 1.9.1 32-bit                      2445   0.5-1.5   (+0 -1 =1 )    0.1   -75
 - Homer 2.01                              2430   1.0-5.0   (+1 -5 =0 )    0.4  -276
 - Pupsi2 0.07                             2428   2.5-3.5   (+1 -2 =3 )    0.6    +3
 - DanaSah 2.85                            2421   2.0-4.0   (+0 -2 =4 )    3.6   -45
 - nanoSzachy 3.4                          2408   1.0-1.0   (+0 -0 =2 )    7.3   +30
 - Amy 0.87b                               2403   1.0-1.0   (+1 -1 =0 )   12.0   +25
 - Cyrano 0.2f                             2402   4.0-6.0   (+2 -4 =4 )   15.1   -41
 - Delphil 1.8                             2399   6.5-3.5   (+6 -3 =1 )   17.0  +139
 - Sorgenkind 0.4                          2389   4.0-2.0   (+3 -1 =2 )   29.2  +121
 - Orion 0.3.0 64-bit                      2388   3.0-5.0   (+1 -3 =4 )   31.1   -58
 - Sage 3.53                               2387   4.0-2.0   (+3 -1 =2 )   32.1  +121
 - Comet B68                               2383   5.0-3.0   (+4 -2 =2 )   40.1   +92
 - Hamsters 0.2                            2380   4.5-6.5   (+4 -6 =1 )   46.5   -70
 - Typhoon 1.00-285                        2373   5.5-4.5   (+4 -3 =3 )   59.5   +31
 - Alfil 7.6                               2373   5.5-3.5   (+3 -1 =5 )   58.6   +61
 - Ifrit m1.5 32-bit                       2371   5.5-4.5   (+4 -3 =3 )   62.9   +24
 - Flux 2.2.1                              2358   3.0-1.0   (+3 -1 =0 )   85.2  +206
 - BugChess2 1.4.1                         2356   5.0-5.0   (+2 -2 =6 )   82.9   -22
 - Philou 2.7.0                            2356   7.0-5.0   (+5 -3 =4 )   83.1   +36
 - Dirty 0.99z                             2354   2.0-0.0   (+2 -0 =0 )   84.7  +INF
 - Glass 1.3                               2354   3.0-7.0   (+0 -4 =6 )   87.5  -138
 - Ifrit m1.6 32-bit                       2344   5.0-3.0   (+4 -2 =2 )   92.9   +52
 - LittleThought 1.03 32-bit               2340   4.0-2.0   (+3 -1 =2 )   97.4   +80
 - Bagatur 1.4c 64-bit                     2337   6.0-4.0   (+5 -3 =2 )   96.0   +27
 - Asterisk 0.6                            2331   2.5-1.5   (+2 -1 =1 )   99.3   +35
 - Horizon 4.3                             2331   5.5-4.5   (+5 -4 =1 )   98.3    -9
 - Cheese 1.3                              2309   1.5-0.5   (+1 -0 =1 )  100.0   +73
 - Brutus 6.1                              2302   0.5-1.5   (+0 -1 =1 )   99.9  -217
 - Xpdnt 080927                            2301   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Natwarlal 0.14                          2300   1.5-4.5   (+0 -3 =3 )  100.0  -230
 - Schooner 1.5 64-bit                     2300   3.5-4.5   (+3 -4 =1 )  100.0  -130
 - Fischerle 0.9.70 SE 64-bit              2296   4.5-3.5   (+3 -2 =3 )  100.0   -44
 - Popochin 3.2                            2296   2.5-1.5   (+2 -1 =1 )  100.0     0
 - Bison 8.2.4r                            2282   2.5-1.5   (+2 -1 =1 )  100.0   -14
 - Absolute Zero 2.4.4.0 64-bit            2270   4.5-3.5   (+3 -2 =3 )  100.0   -71


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020