CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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Barbarossa 0.5.0 64-bit in CCRL 40/4, 2019-05-19
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Barbarossa 0.5.0 64-bit is #243 with rating of 2379 Elo points (+28 -28),
based on 473 games: 189 wins, 184 losses and 100 draws
Score: 50.5%, Average opponent: −1.6, Draws: 21.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Pupsi2 0.09 64-bit                 2529   7.0-23.0  (+6 -22=2 )    0.0   -81
 - Jumbo 0.6.96 64-bit                2489  16.0-24.0  (+13-21=6 )    0.0   +35
 - Jumbo 0.6.66 64-bit                2464  13.5-26.5  (+11-24=5 )    0.0   -44
 - Taltos rev118 64-bit               2406  18.5-21.5  (+15-18=7 )    5.6     0
 - PostModernist 1016                 2389  15.0-10.0  (+11-6 =8 )   26.2   +81
 - WChess 1.06                        2366  12.0-20.0  (+6 -14=12)   79.0   -94
 - Horizon 4.4                        2342  16.0-9.0   (+14-7 =4 )   99.5   +73
 - Plisk 0.2.7d 64-bit                2341  13.5-11.5  (+11-9 =5 )   99.5    -6
 - Arion 1.7                          2333  16.0-9.0   (+12-5 =8 )   99.9   +46
 - EveAnn 1.72                        2333  10.5-14.5  (+9 -13=3 )   99.9  -106
 - Sorgenkind 0.4                     2330  10.5-12.5  (+7 -9 =7 )   99.9   -72
 - Sage 3.53                          2325  18.5-6.5   (+16-4 =5 )  100.0  +129
 - Chezzz 1.0.3                       2324  16.5-7.5   (+13-4 =7 )  100.0   +69
 - Gibbon 2.69a 64-bit                2322  11.0-12.0  (+8 -9 =6 )  100.0   -71
 - Isa 2.0.64 64-bit                  2321  13.0-11.0  (+11-9 =4 )  100.0   -26
 - Waxman 2017                        2314  20.5-4.5   (+17-1 =7 )  100.0  +166
 - Thor's Hammer 2.29 64-bit          2302  11.0-11.0  (+9 -9 =4 )  100.0   -74


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