CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Hermann 2.3 32-bit in CCRL 40/40, 2019-11-16
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Hermann 2.3 32-bit has no rank with rating of 2446 Elo points (+32 -32),
based on 352 games: 131 wins, 134 losses and 87 draws
Score: 49.6%, Average opponent: +2.8, Draws: 24.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cyrano 0.5                         2567   0.5-1.5   (+0 -1 =1 )    0.0   -21
 - Crafty 22.1 32-bit                 2565   1.5-2.5   (+0 -1 =3 )    0.0   +59
 - BugChess2 1.6.2                    2554   0.5-1.5   (+0 -1 =1 )    0.0   -48
 - DanaSah 4.24                       2527   6.5-3.5   (+6 -3 =1 )    0.0  +197
 - Twisted Logic 0.099x               2524   0.5-1.5   (+0 -1 =1 )    0.0   -78
 - GarboChess 2.20 32-bit             2523   1.0-5.0   (+0 -4 =2 )    0.0  -154
 - AnMon 5.60                         2515   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Little Goliath Evolution 3.12      2507   2.0-0.0   (+2 -0 =0 )    0.1  +INF
 - Tao 5.6                            2503   1.0-1.0   (+1 -1 =0 )    0.1   +57
 - Ufim 7.01                          2490   0.0-2.0   (+0 -2 =0 )    2.8  -INF
 - Yace 0.99.87                       2489  23.5-27.5  (+19-23=9 )    0.8   +14
 - Booot 4.12.0                       2485   1.5-0.5   (+1 -0 =1 )    4.8  +181
 - Trace 1.36                         2482   1.0-1.0   (+1 -1 =0 )    2.8   +36
 - Cerebro 3.03d                      2482   4.0-3.0   (+4 -3 =0 )    2.5   +93
 - Pepito 1.59 32-bit                 2482   2.0-0.0   (+2 -0 =0 )    3.8  +INF
 - Rotor 0.4                          2480  23.0-28.0  (+17-22=12)    2.7     0
 - Matacz 1.4                         2479  12.0-14.0  (+10-12=4 )    3.2    +5
 - Anatoli 0.35k                      2476   2.5-4.5   (+1 -3 =3 )    4.9   -68
 - BBChess 1.3a                       2473   3.0-5.0   (+2 -4 =2 )    9.5   -66
 - Amyan 1.597                        2473   0.0-1.0   (+0 -1 =0 )    8.0  -INF
 - Trace 1.37a                        2472   0.0-1.0   (+0 -1 =0 )    8.1  -INF
 - Arasan 10.4                        2471   2.0-5.0   (+0 -3 =4 )    9.6   -89
 - Quark 2.35                         2469   1.0-0.0   (+1 -0 =0 )   10.7  +INF
 - Bruja 1.9.1 32-bit                 2445   0.0-1.0   (+0 -1 =0 )   51.6  -INF
 - Snitch 1.6.2 32-bit                2438   0.0-2.0   (+0 -2 =0 )   65.8  -INF
 - Typhoon 1.00-358                   2434   4.5-6.5   (+2 -4 =5 )   73.3   -67
 - Homer 2.01                         2430   4.5-1.5   (+3 -0 =3 )   79.5  +131
 - Pupsi2 0.06                        2421   5.5-4.5   (+4 -3 =3 )   86.2   +11
 - Delphil 1.9c                       2421   8.0-6.0   (+5 -3 =6 )   85.8   +18
 - PostModernist 1016                 2420   1.0-0.0   (+1 -0 =0 )   91.6  +INF
 - Muse 0.899b                        2417   1.0-1.0   (+1 -1 =0 )   93.1   -29
 - nanoSzachy 3.4                     2408   3.0-2.0   (+2 -1 =2 )   97.2   +19
 - Amy 0.87b                          2402  11.0-11.0  (+9 -9 =4 )   98.5   -44
 - Phalanx XXII                       2394  18.0-14.0  (+16-12=4 )   99.6     0
 - Sage 3.53                          2387   7.5-6.5   (+6 -5 =3 )   99.9   -31
 - Rotor 0.3                          2382   6.5-3.5   (+5 -2 =3 )   99.7   +41
 - Counter 1.0                        2372   2.0-2.0   (+0 -0 =4 )   99.9   -74
 - Flux 2.2.1                         2357   2.0-2.0   (+1 -1 =2 )  100.0   -78
 - GreKo 5.9                          2349   2.0-2.0   (+1 -1 =2 )  100.0   -97
 - Popochin 3.2                       2296   9.0-1.0   (+8 -0 =2 )  100.0  +176


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019