CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Zevra 1.8.6 r672 64-bit in CCRL Blitz, 2020-08-01
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 1.8.6 r672 64-bit has no rank with rating of 2302 Elo points (+18 -18),
based on 1137 games: 401 wins, 449 losses and 287 draws
Score: 47.9%, Average opponent: +15.1, Draws: 25.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Nemeton 1.8                             2433  11.5-19.5  (+9 -17=5 )    0.0   +32
 - FrankWalter 2.2.3 64-bit                2389   9.0-23.0  (+4 -18=10)    0.0   -64
 - Terra 3.4                               2369  19.5-12.5  (+18-11=3 )    0.0  +157
 - The Crazy Bishop 0052                   2364  16.5-15.5  (+11-10=11)    0.0   +70
 - Homer 2.01                              2357  11.0-21.0  (+6 -16=10)    0.0   -51
 - Amateur 2.82                            2351  14.5-17.5  (+12-15=5 )    0.0   +13
 - Jonesy 1.0 64-bit                       2351  14.0-18.0  (+11-15=6 )    0.0    +2
 - Alex 2.14a 64-bit                       2347  13.5-18.5  (+10-15=7 )    0.0   -12
 - Tigran 2.4n 64-bit                      2344  12.0-20.0  (+6 -14=12)    0.0   -42
 - Horizon 4.4                             2342  15.0-17.0  (+10-12=10)    0.0   +18
 - Plisk 0.2.7d 64-bit                     2342  16.0-16.0  (+13-13=6 )    0.0   +44
 - Queen 4.03                              2336  13.0-18.0  (+8 -13=10)    0.0   -18
 - Arion 1.7                               2333  15.0-17.0  (+12-14=6 )    0.1    +7
 - EveAnn 1.72                             2330  11.0-21.0  (+7 -17=8 )    0.5   -83
 - Sage 3.53                               2325  14.0-18.0  (+9 -13=10)    0.9   -19
 - Gibbon 2.69a 64-bit                     2324  11.0-21.0  (+8 -18=6 )    2.1   -99
 - Chezzz 1.0.3                            2322  17.0-15.0  (+13-11=8 )    2.0   +40
 - Mediocre 0.5 64-bit                     2320  16.0-16.0  (+13-13=6 )    4.1   +14
 - Absolute Zero 2.4.7.2 64-bit            2317  13.5-17.5  (+8 -12=11)    7.2   -26
 - Barbarossa 0.4.0 64-bit                 2317  15.0-17.0  (+12-14=6 )    7.1    -8
 - Aice 0.99.2                             2316  15.5-16.5  (+9 -10=13)    7.5    +4
 - Isa 2.0.64 64-bit                       2314   9.5-10.5  (+7 -8 =5 )   14.4    -6
 - Sungorus 1.4 64-bit                     2312  14.5-17.5  (+10-13=9 )   15.0   -21
 - Averno 0.81                             2307  15.5-16.5  (+14-15=3 )   28.2    -4
 - Waxman 2017                             2307  16.0-16.0  (+13-13=6 )   31.7    +8
 - Kingfisher 1.0 64-bit                   2304  16.0-16.0  (+11-11=10)   41.4    +3
 - KnightX 1.92                            2296  18.5-13.5  (+13-8 =11)   71.0   +46
 - Fischerle 0.9.80 SE 64-bit              2284  20.0-12.0  (+16-8 =8 )   93.6   +71
 - Rival 1.0.1 64-bit                      2269  17.5-14.5  (+14-11=7 )   99.8     0
 - Esc 1.16                                2267  14.5-17.5  (+11-14=7 )  100.0   -69
 - Butcher 1.61 64-bit                     2263  19.5-12.5  (+17-10=5 )  100.0   +43
 - Zeus 1.29                               2262  14.5-17.5  (+13-16=3 )  100.0   -76
 - Natwarlal 0.14                          2261  19.5-12.5  (+14-7 =11)  100.0   +33
 - Napoleon 1.8 64-bit                     2253  18.5-13.5  (+10-5 =17)  100.0    -3
 - FireFly 2.7.2 64-bit                    2252  19.5-12.5  (+17-10=5 )  100.0   +34
 - Isa 2.0.61 64-bit                       2237  17.5-14.5  (+12-9 =11)  100.0   -34


Created in 2005-2013 by CCRL team
Last games added on August 1, 2020