CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Hermann 2.6 32-bit in CCRL 40/40, 2017-11-11
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, 2005-2017, 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 (+34 -33),
based on 302 games: 112 wins, 103 losses and 87 draws
Score: 51.5%, Average opponent: −11.2, Draws: 28.8%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Deuterium 10.01.27.213            2668   2.0-6.0   (+0 -4 =4 )    0.0   +24
 - Sloppy 0.2.2 32-bit               2599   1.5-2.5   (+1 -2 =1 )    0.0   +18
 - Bobcat 20110414 32-bit            2569   1.5-2.5   (+1 -2 =1 )    0.1   -24
 - N2 0.4 32-bit                     2568   5.5-6.5   (+3 -4 =5 )    0.0   +46
 - 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                         2565   1.0-3.0   (+0 -2 =2 )    0.0   -89
 - Bobcat 20110220 32-bit            2561   4.0-9.0   (+3 -8 =2 )    0.4   -81
 - Philou 3.5.1                      2561   1.0-3.0   (+1 -3 =0 )    0.1  -171
 - Dirty 11D-27                      2560   0.5-3.5   (+0 -3 =1 )    0.2  -219
 - 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 )    2.3   -64
 - AnMon 5.75                        2532   3.5-4.5   (+3 -4 =1 )    3.7   -17
 - DanaSah 4.45                      2513   3.5-4.5   (+2 -3 =3 )   25.3   -26
 - Nimzo 8                           2512   1.5-2.5   (+1 -2 =1 )   25.3   -77
 - Little Goliath Evolution 3.12     2507   1.0-3.0   (+0 -2 =2 )   32.1  -140
 - Cheng3 1.03 32-bit                2496   1.5-2.5   (+1 -2 =1 )   53.2   -86
 - Philou 3.1.4.1                    2494   3.0-5.0   (+2 -4 =2 )   57.5   -92
 - Xpdnt 091007                      2487   8.5-3.5   (+6 -1 =5 )   72.7  +115
 - 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 )   90.5   -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 )   94.5  -120
 - Gaviota 0.80 32-bit               2466   9.5-8.5   (+8 -7 =3 )   92.6   -12
 - Betsabe II 1.66                   2458   5.5-4.5   (+4 -3 =3 )   97.4    -3
 - 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                      2441   1.0-0.0   (+1 -0 =0 )   98.8  +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                2402   7.0-1.0   (+7 -1 =0 )  100.0  +284
 - 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                     2333   3.0-1.0   (+3 -1 =0 )  100.0   +61
 - Alex 2.13                         2325   3.0-1.0   (+2 -0 =2 )  100.0   -23


Created in 2005-2013 by CCRL team
Last games added on November 11, 2017