CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Hermann 2.6 32-bit in CCRL 40/40, 2018-04-21
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Hermann 2.6 32-bit has no rank with rating of 2498 Elo points (+33 -33),
based on 302 games: 112 wins, 103 losses and 87 draws
Score: 51.5%, Average opponent: −11.4, Draws: 28.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Deuterium 10.01.27.213             2667   2.0-6.0   (+0 -4 =4 )    0.0   +23
 - Sloppy 0.2.2 32-bit                2598   1.5-2.5   (+1 -2 =1 )    0.0   +17
 - Bobcat 20110414 32-bit             2569   1.5-2.5   (+1 -2 =1 )    0.1   -24
 - N2 0.4 32-bit                      2567   5.5-6.5   (+3 -4 =5 )    0.0   +45
 - Brutus 8.05 32-bit                 2566   3.5-8.5   (+1 -6 =5 )    0.0   -68
 - Arasan 12.3 32-bit                 2565   1.5-2.5   (+1 -2 =1 )    0.1   -18
 - Rotor 0.5                          2564   1.0-3.0   (+0 -2 =2 )    0.0   -90
 - Philou 3.5.1                       2561   1.0-3.0   (+1 -3 =0 )    0.1  -171
 - Bobcat 20110220 32-bit             2561   4.0-9.0   (+3 -8 =2 )    0.4   -81
 - Dirty 11D-27                       2559   0.5-3.5   (+0 -3 =1 )    0.2  -220
 - Zurichess Glarus 64-bit            2557   3.0-3.0   (+2 -2 =2 )    0.3   +59
 - DanaSah 4.60                       2540   5.0-9.0   (+4 -8 =2 )    2.4   -64
 - AnMon 5.75                         2533   3.5-4.5   (+3 -4 =1 )    3.0   -16
 - Nimzo 8                            2512   1.5-2.5   (+1 -2 =1 )   25.5   -77
 - DanaSah 4.45                       2512   3.5-4.5   (+2 -3 =3 )   25.6   -27
 - Little Goliath Evolution 3.12      2506   1.0-3.0   (+0 -2 =2 )   32.7  -141
 - Cheng3 1.03 32-bit                 2496   1.5-2.5   (+1 -2 =1 )   53.0   -86
 - Philou 3.1.4.1                     2494   3.0-5.0   (+2 -4 =2 )   57.6   -92
 - Xpdnt 091007                       2486   8.5-3.5   (+6 -1 =5 )   72.6  +114
 - Pupsi2 0.08                        2472   4.0-4.0   (+2 -2 =4 )   91.1   -26
 - Delphil 2.7                        2469   2.0-2.0   (+1 -1 =2 )   90.6   -29
 - Counter 1.2                        2468   7.0-5.0   (+5 -3 =4 )   94.0   +24
 - LittleThought 1.052 32-bit         2467   7.5-12.5  (+5 -10=5 )   94.6  -120
 - Gaviota 0.80 32-bit                2466   9.5-8.5   (+8 -7 =3 )   92.7   -12
 - Betsabe II 1.66                    2459   5.5-4.5   (+4 -3 =3 )   97.2    -2
 - GreKo 8.0 32-bit                   2448   4.5-7.5   (+2 -5 =5 )   98.7  -129
 - Hussar 0.4                         2444   2.0-2.0   (+2 -2 =0 )   99.7   -54
 - Cheng3 1.02b                       2442   1.0-0.0   (+1 -0 =0 )   98.9  +INF
 - nanoSzachy 3.8                     2437   8.5-3.5   (+6 -1 =5 )   99.9   +72
 - Delphil 2.6b                       2433   7.0-1.0   (+6 -0 =2 )   99.7  +219
 - Glass 1.6                          2427  12.0-4.0   (+9 -1 =6 )  100.0   +95
 - Eeyore 1.52 32-bit                 2404   6.5-1.5   (+6 -1 =1 )  100.0  +165
 - Rodin 3.0                          2402   6.5-1.5   (+5 -0 =3 )  100.0  +110
 - Pawny 0.2.1 32-bit                 2401   7.0-1.0   (+7 -1 =0 )  100.0  +283
 - Dorky 4.3 32-bit                   2385   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - OliThink 5.3.0 32-bit              2357   2.5-1.5   (+2 -1 =1 )  100.0   -49
 - Amundsen 0.80                      2331   3.0-1.0   (+3 -1 =0 )  100.0   +59
 - Alex 2.13                          2324   3.0-1.0   (+2 -0 =2 )  100.0   -24


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018