CCRL 40/4
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 2'120'567 games
played by 2'479 programs
28673 CPU days (X2 4600+)

White wins: 822'832 (38.8%)
Black wins: 665'262 (31.4%)
Draws: 632'473 (29.8%)
White score: 53.7%

Engine Details

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Barbarossa 0.5.0 64-bit in CCRL 40/4, 2019-10-19
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Barbarossa 0.5.0 64-bit is #249 with rating of 2379 Elo points (+27 -28),
based on 484 games: 194 wins, 189 losses and 101 draws
Score: 50.5%, Average opponent: −2.2, Draws: 20.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Asymptote 0.6 64-bit               2847   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Maverick 1.5 64-bit                2569   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Pupsi2 0.09 64-bit                 2528   7.0-23.0  (+6 -22=2 )    0.0   -83
 - Jumbo 0.6.96 64-bit                2489  16.0-24.0  (+13-21=6 )    0.0   +35
 - Jumbo 0.6.66 64-bit                2463  13.5-26.5  (+11-24=5 )    0.0   -45
 - Taltos rev118 64-bit               2405  18.5-21.5  (+15-18=7 )    5.8     0
 - PostModernist 1016                 2389  15.0-10.0  (+11-6 =8 )   25.4   +81
 - Myrddin 0.87 64-bit                2380   1.0-0.0   (+1 -0 =0 )   48.3  +INF
 - WChess 1.06                        2366  12.0-20.0  (+6 -14=12)   78.3   -94
 - Alex 2.14a 64-bit                  2347   0.0-1.0   (+0 -1 =0 )   98.4  -INF
 - Popochin 4.1 64-bit                2345   0.5-0.5   (+0 -0 =1 )   97.9    -3
 - Plisk 0.2.7d 64-bit                2343  14.5-11.5  (+12-9 =5 )   99.3    +9
 - Horizon 4.4                        2341  16.0-9.0   (+14-7 =4 )   99.5   +72
 - Arion 1.7                          2332  16.0-9.0   (+12-5 =8 )   99.9   +45
 - Sorgenkind 0.4                     2329  10.5-12.5  (+7 -9 =7 )  100.0   -73
 - EveAnn 1.72                        2328  10.5-14.5  (+9 -13=3 )   99.9  -111
 - Gibbon 2.69a 64-bit                2326  11.0-12.0  (+8 -9 =6 )  100.0   -67
 - Sage 3.53                          2325  18.5-6.5   (+16-4 =5 )  100.0  +129
 - Chezzz 1.0.3                       2323  16.5-7.5   (+13-4 =7 )  100.0   +68
 - Isa 2.0.64 64-bit                  2319  13.0-11.0  (+11-9 =4 )  100.0   -28
 - Waxman 2017                        2316  20.5-4.5   (+17-1 =7 )  100.0  +168
 - Aice 0.99.2                        2315   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Thor's Hammer 2.29 64-bit          2302  11.0-11.0  (+9 -9 =4 )  100.0   -74
 - Rival 1.0.1 64-bit                 2274   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Napoleon 1.8 64-bit                2250   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Anechka 0.08                       2234   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Uralochka 1.1d                     2183   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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