CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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GreKo 7.2 32-bit in CCRL 40/15, 2020-06-27
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 7.2 32-bit has no rank with rating of 2429 Elo points (+33 -33),
based on 304 games: 93 wins, 103 losses and 108 draws
Score: 48.4%, Average opponent: +9.4, Draws: 35.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Pirarucu 2.1.1 64-bit                   2550   3.0-5.0   (+1 -3 =4 )    0.0   +47
 - AnMon 5.75                              2538   2.5-1.5   (+2 -1 =1 )    0.0  +194
 - Arasan 12.1 32-bit                      2531   2.0-2.0   (+2 -2 =0 )    0.0  +102
 - EXchess 6.10b 32-bit                    2518   2.5-7.5   (+1 -6 =3 )    0.0   -84
 - DanaSah 4.45                            2513   6.5-7.5   (+2 -3 =9 )    0.0   +66
 - Hermann 2.5 32-bit                      2499   3.0-5.0   (+2 -4 =2 )    0.0   -18
 - Philou 3.1.4.1                          2494   3.0-5.0   (+0 -2 =6 )    0.0    -2
 - Jumbo 0.6.51 64-bit                     2488   3.5-6.5   (+2 -5 =3 )    0.3   -41
 - Xpdnt 091007                            2483   2.5-1.5   (+1 -0 =3 )    0.2  +121
 - Matacz 1.4                              2479   2.0-2.0   (+1 -1 =2 )    0.4   +50
 - Pupsi2 0.08                             2473   9.0-9.0   (+6 -6 =6 )    0.9   +41
 - Trace 1.37a                             2471   1.0-3.0   (+0 -2 =2 )    1.3  -107
 - Counter 1.2                             2469   2.0-2.0   (+1 -1 =2 )    1.5   +50
 - LittleThought 1.052 32-bit              2468   6.5-5.5   (+4 -3 =5 )    2.0   +59
 - Gaviota 0.80 32-bit                     2467   5.5-8.5   (+2 -5 =7 )    3.8   -25
 - Pawny 0.3 32-bit                        2461   4.0-6.0   (+3 -5 =2 )    8.5   -45
 - Bruja 1.9.1 32-bit                      2445   2.5-1.5   (+2 -1 =1 )   21.6  +107
 - nanoSzachy 3.8                          2438   6.0-6.0   (+5 -5 =2 )   30.4    +9
 - Typhoon 1.00-358                        2434   1.5-2.5   (+1 -2 =1 )   38.1   -90
 - Glass 1.6                               2428  11.0-9.0   (+9 -7 =4 )   51.4   +35
 - Nemeton 1.61                            2424   3.5-6.5   (+1 -4 =5 )   58.0   -92
 - Delphil 2.6a                            2416   7.0-9.0   (+3 -5 =8 )   73.0   -49
 - Gaviota 0.75.7 32-bit                   2416   3.0-5.0   (+3 -5 =0 )   71.0  -122
 - Eeyore 1.52 32-bit                      2405   2.5-1.5   (+2 -1 =1 )   87.5   +61
 - Rodin 3.0                               2403   3.0-5.0   (+2 -4 =2 )   91.0  -114
 - Pawny 0.2 32-bit                        2401  10.5-9.5   (+6 -5 =9 )   90.3   -13
 - Sorgenkind 0.4                          2388   2.5-1.5   (+2 -1 =1 )   98.7   +54
 - Zevra 2.1.1 r216 64-bit                 2380   3.5-2.5   (+3 -2 =1 )   99.5   +10
 - Ares 1.004                              2373   5.5-6.5   (+3 -4 =5 )   99.9   -83
 - OliThink 5.3.0 32-bit                   2359   8.0-4.0   (+6 -2 =4 )  100.0   +37
 - Plisk 0.2.7d 32-bit                     2352   2.5-1.5   (+2 -1 =1 )  100.0   +14
 - Plisk 0.2.6 32-bit                      2350   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Ghost 2.0.1                             2343   2.0-2.0   (+2 -2 =0 )  100.0   -86
 - Arion 1.7                               2343   2.5-1.5   (+2 -1 =1 )  100.0    +5
 - Alex 2.12a                              2330   2.5-1.5   (+2 -1 =1 )  100.0    -7
 - Amundsen 0.80                           2329   5.0-3.0   (+3 -1 =4 )  100.0   -26


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020