CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Zevra 1.21 r290 in CCRL Blitz, 2020-07-04
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 1.21 r290 has no rank with rating of 1752 Elo points (+28 -28),
based on 458 games: 110 wins, 224 losses and 124 draws
Score: 37.6%, Average opponent: +91.5, Draws: 27.1%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Soldat III 0.178 64-bit             2019   0.0-6.0   (+0 -6 =0 )    0.0  -INF
 - Marvin 1.3.0                        1965   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Mustang 4.97                        1961   8.5-40.5  (+3 -35=11)    0.0   -40
 - Smash 1.0.3                         1924   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Eagle 0.7.5                         1912  16.0-30.0  (+13-27=6 )    0.0   +37
 - Dabbaba 7.49                        1906  15.5-34.5  (+7 -26=17)    0.0   +25
 - SnailChess 4.013                    1894   0.5-0.5   (+0 -0 =1 )    0.0  +172
 - MrChess 2.1                         1882  16.5-33.5  (+10-27=13)    0.0    +6
 - Roce 0.0390                         1853   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - HeavyChess 0.13 beta                1831   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Celes 0.77c                         1823  27.0-23.0  (+20-16=14)    0.0   +99
 - Chenard 2015.08.14 64-bit           1804   0.0-1.0   (+0 -1 =0 )    0.9  -INF
 - Beaches 2.32                        1797  23.5-26.5  (+14-17=19)    0.1   +21
 - Enigma 1.1.4                        1789  17.0-31.0  (+10-24=14)    0.8   -60
 - Robin 0.983                         1762  21.0-29.0  (+14-22=14)   26.1   -43
 - Lodocase 240208                     1754  22.5-25.5  (+16-19=13)   45.9   -21
 - Zoidberg 0.1                        1724   0.0-1.0   (+0 -1 =0 )   95.6  -INF
 - Gargamella 0.5.0                    1684   0.5-0.5   (+0 -0 =1 )  100.0   -98
 - JSBam 0.52                          1651   0.5-0.5   (+0 -0 =1 )  100.0  -131
 - SdBC 0.5.15.1                       1648   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pulse 1.6.1 64-bit                  1608   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020