CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Zevra 1.8.5 r664 64-bit in CCRL Blitz, 2020-10-24
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 1.8.5 r664 64-bit has no rank with rating of 2273 Elo points (+25 -25),
based on 567 games: 259 wins, 169 losses and 139 draws
Score: 57.9%, Average opponent: −59.1, Draws: 24.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Amundsen 0.80                           2328  18.0-22.0  (+14-18=8 )    0.0   +18
 - Galjoen 0.38 64-bit                     2319   0.0-1.0   (+0 -1 =0 )    0.2  -INF
 - Paladin 0.1 64-bit                      2271   0.5-0.5   (+0 -0 =1 )   54.5   -32
 - Natwarlal 0.14                          2261  26.0-24.0  (+17-15=18)   81.5    +1
 - KMTChess 1.2.1 64-bit                   2259  25.0-24.0  (+18-17=14)   81.1    -8
 - Butcher 1.64 64-bit                     2254   1.0-0.0   (+1 -0 =0 )   87.0  +INF
 - Anechka 0.08                            2234  32.0-19.0  (+24-11=16)   99.8   +49
 - Ant 2006-F                              2232  27.5-23.5  (+20-16=15)   99.9   -16
 - AliChess 4.25                           2228  22.0-28.0  (+17-23=10)   99.9   -88
 - Adam 3.3                                2221  35.5-14.5  (+31-10=9 )  100.0  +108
 - Exacto 0.e 64-bit                       2220  22.5-25.5  (+15-18=15)  100.0   -75
 - OBender 03.2016 64-bit                  2213  26.0-24.0  (+22-20=8 )  100.0   -42
 - Madeleine 0.2                           2184   0.5-0.5   (+0 -0 =1 )  100.0   -58
 - Asymptote 0.1.8 64-bit                  2176  26.0-14.0  (+21-9 =10)  100.0    +7
 - SjaakII 1.3.0 64-bit                    2169   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - InmiChess 3.05                          2161   0.5-0.5   (+0 -0 =1 )  100.0   -81
 - Hedgehog 1.9 64-bit                     2122  28.5-11.5  (+24-7 =9 )  100.0    +3
 - Gunborg 1.35 64-bit                     2073   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - RDChess 3.23                            2050   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Detroid 0.9.0 64-bit                    2040  34.0-6.0   (+32-4 =4 )  100.0   +75


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020