CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Zevra 1.6.1 r5136 64-bit in CCRL Blitz, 2021-01-23
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Zevra 1.6.1 r5136 64-bit has no rank with rating of 1935 Elo points (+30 -30),
based on 384 games: 129 wins, 153 losses and 102 draws
Score: 46.9%, Average opponent: +23.1, Draws: 26.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Oberon 0.04                             2010   9.0-21.0  (+2 -14=14)    0.0   -48
 - Leonidas 8.3 64-bit                     2004  12.5-16.5  (+10-14=5 )    0.0   +20
 - Matant 5.04                             2000  11.0-16.0  (+9 -14=4 )    0.0   -11
 - Embla 1.0.1 64-bit                      1988  11.0-19.0  (+8 -16=6 )    0.1   -47
 - Bubble 1.5                              1986  12.0-18.0  (+9 -15=6 )    0.1   -26
 - Arabian Knight 1.55 64-bit              1981  12.0-18.0  (+9 -15=6 )    0.4   -30
 - La Dame Blanche 2.0c                    1969  12.5-17.5  (+6 -11=13)    1.9   -19
 - SSEChessII 2.05 DC                      1967  19.0-11.0  (+16-8 =6 )    2.1  +130
 - Eia 0.3                                 1957  14.0-16.0  (+10-12=8 )   10.3    -1
 - Chess4j 3.2 64-bit                      1956  16.0-14.0  (+12-10=8 )   10.6   +45
 - Claudia 0.5                             1906  17.0-13.0  (+13-9 =8 )   94.8   +15
 - FreeChessII 2.17                        1879  16.0-14.0  (+11-9 =10)   99.8   -33
 - Deepov 0.4.1 64-bit                     1851  18.0-10.0  (+14-6 =8 )  100.0   +13


Created in 2005-2013 by CCRL team
Last games added on January 23, 2021