CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Engine Details

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Zevra 1.8.1 r594 64-bit in CCRL Blitz, 2020-03-28
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Zevra 1.8.1 r594 64-bit has no rank with rating of 2153 Elo points (+32 -31),
based on 410 games: 242 wins, 95 losses and 73 draws
Score: 67.9%, Average opponent: −132.9, Draws: 17.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Fire 6.1 64-bit                    3289   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Defenchess 1.1f 64-bit             3047   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Devel 1.8090                       2708   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fortress 1.62                      2137  13.5-10.5  (+11-8 =5 )   83.4   +29
 - Tiny Chess 1.46 64-bit             2137  13.5-10.5  (+12-9 =3 )   81.2   +34
 - Gunborg 1.35 64-bit                2069  14.5-13.5  (+12-11=5 )  100.0   -71
 - Abbess 2016.12.11                  2039  17.0-12.0  (+14-9 =6 )  100.0   -53
 - ZCT 0.3.2500 64-bit                2024  18.5-10.5  (+17-9 =3 )  100.0   -19
 - Little Wing 0.4.0 64-bit           2017  19.5-8.5   (+17-6 =5 )  100.0   +13
 - Leonidas 83 64-bit                 2007  20.0-8.0   (+16-4 =8 )  100.0    +5
 - Gullydeckel 2.16pl1                1993  21.0-9.0   (+18-6 =6 )  100.0   -10
 - Arabian Knight 1.55                1990   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - BigLion 2.23x                      1988  21.5-8.5   (+18-5 =7 )  100.0    -6
 - Bubble 1.5                         1988  23.0-7.0   (+20-4 =6 )  100.0   +37
 - SSEChessII 2.05 DC                 1968  23.5-6.5   (+21-4 =5 )  100.0   +39
 - Sissa 2.0                          1968   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Monik 2.2.3 64-bit                 1968  23.0-7.0   (+21-5 =4 )  100.0   +31
 - La Dame Blanche 2.0c               1967  24.0-6.0   (+21-3 =6 )  100.0   +41
 - Eia 0.3                            1962  19.5-10.5  (+18-9 =3 )  100.0   -70
 - Mustang 4.97                       1958   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Jabba 13032012                     1915   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pigeon 1.5.1 64-bit                1802   0.5-0.5   (+0 -0 =1 )  100.0  -381
 - Embracer 1.12                      1786   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Ziggy 0.7                          1745   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020