CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Hermann 2.6 32-bit in CCRL 40/40, 2019-10-19
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, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Hermann 2.6 32-bit has no rank with rating of 2503 Elo points (+33 -33),
based on 308 games: 115 wins, 104 losses and 89 draws
Score: 51.8%, Average opponent: −12.6, Draws: 28.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Deuterium 10.01.27.213             2669   2.0-6.0   (+0 -4 =4 )    0.0   +19
 - FabChess 1.11 64-bit               2610   4.0-2.0   (+3 -1 =2 )    0.0  +210
 - Sloppy 0.2.2 32-bit                2600   1.5-2.5   (+1 -2 =1 )    0.0   +14
 - Bobcat 20110414 32-bit             2571   1.5-2.5   (+1 -2 =1 )    0.2   -27
 - N2 0.4 32-bit                      2569   5.5-6.5   (+3 -4 =5 )    0.0   +42
 - Brutus 8.05 32-bit                 2567   3.5-8.5   (+1 -6 =5 )    0.0   -72
 - Rotor 0.5                          2566   1.0-3.0   (+0 -2 =2 )    0.1   -93
 - Arasan 12.3 32-bit                 2565   1.5-2.5   (+1 -2 =1 )    0.2   -23
 - Bobcat 20110220 32-bit             2562   4.0-9.0   (+3 -8 =2 )    0.6   -85
 - Philou 3.5.1                       2562   1.0-3.0   (+1 -3 =0 )    0.2  -175
 - Dirty 11D-27                       2561   0.5-3.5   (+0 -3 =1 )    0.4  -223
 - Zurichess Glarus 64-bit            2559   3.0-3.0   (+2 -2 =2 )    0.5   +56
 - DanaSah 4.60                       2541   5.0-9.0   (+4 -8 =2 )    3.6   -68
 - AnMon 5.75                         2539   3.5-4.5   (+3 -4 =1 )    2.7   -15
 - Nimzo 8                            2514   1.5-2.5   (+1 -2 =1 )   31.9   -80
 - DanaSah 4.45                       2514   3.5-4.5   (+2 -3 =3 )   31.9   -30
 - Little Goliath Evolution 3.12      2507   1.0-3.0   (+0 -2 =2 )   41.4  -145
 - Cheng3 1.03 32-bit                 2495   1.5-2.5   (+1 -2 =1 )   64.3   -93
 - Philou 3.1.4.1                     2495   3.0-5.0   (+2 -4 =2 )   66.8   -96
 - Xpdnt 091007                       2483   8.5-3.5   (+6 -1 =5 )   86.6  +106
 - Pupsi2 0.08                        2473   4.0-4.0   (+2 -2 =4 )   94.2   -30
 - Counter 1.2                        2470   7.0-5.0   (+5 -3 =4 )   96.3   +21
 - Delphil 2.7                        2470   2.0-2.0   (+1 -1 =2 )   93.8   -33
 - Gaviota 0.80 32-bit                2468   9.5-8.5   (+8 -7 =3 )   94.9   -15
 - LittleThought 1.052 32-bit         2468   7.5-12.5  (+5 -10=5 )   96.8  -124
 - Betsabe II 1.66                    2463   5.5-4.5   (+4 -3 =3 )   97.7    -3
 - GreKo 8.0 32-bit                   2450   4.5-7.5   (+2 -5 =5 )   99.2  -132
 - Hussar 0.4                         2444   2.0-2.0   (+2 -2 =0 )   99.9   -59
 - Cheng3 1.02b                       2442   1.0-0.0   (+1 -0 =0 )   99.5  +INF
 - nanoSzachy 3.8                     2438   8.5-3.5   (+6 -1 =5 )  100.0   +68
 - Delphil 2.6b                       2436   7.0-1.0   (+6 -0 =2 )   99.8  +217
 - Glass 1.6                          2428  12.0-4.0   (+9 -1 =6 )  100.0   +91
 - Eeyore 1.52 32-bit                 2406   6.5-1.5   (+6 -1 =1 )  100.0  +163
 - Rodin 3.0                          2403   6.5-1.5   (+5 -0 =3 )  100.0  +106
 - Pawny 0.2.1 32-bit                 2403   7.0-1.0   (+7 -1 =0 )  100.0  +280
 - Dorky 4.3 32-bit                   2386   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - OliThink 5.3.0 32-bit              2359   2.5-1.5   (+2 -1 =1 )  100.0   -52
 - Amundsen 0.80                      2328   3.0-1.0   (+3 -1 =0 )  100.0   +51
 - Alex 2.13                          2326   3.0-1.0   (+2 -0 =2 )  100.0   -27


Created in 2005-2013 by CCRL team
Last games added on October 19, 2019