CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Zevra 1.8.6 r672 64-bit in CCRL Blitz, 2020-09-26
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 2301 Elo points (+18 -18),
based on 1137 games: 401 wins, 449 losses and 287 draws
Score: 47.9%, Average opponent: +15.0, Draws: 25.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Nemeton 1.8                             2432  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   -63
 - Terra 3.4                               2368  19.5-12.5  (+18-11=3 )    0.0  +157
 - The Crazy Bishop 0052                   2364  16.5-15.5  (+11-10=11)    0.0   +71
 - Homer 2.01                              2356  11.0-21.0  (+6 -16=10)    0.0   -51
 - Amateur 2.82                            2350  14.5-17.5  (+12-15=5 )    0.0   +13
 - Jonesy 1.0 64-bit                       2350  14.0-18.0  (+11-15=6 )    0.0    +2
 - Alex 2.14a 64-bit                       2346  13.5-18.5  (+10-15=7 )    0.0   -12
 - Tigran 2.4n 64-bit                      2343  12.0-20.0  (+6 -14=12)    0.0   -42
 - Horizon 4.4                             2342  15.0-17.0  (+10-12=10)    0.0   +19
 - Plisk 0.2.7d 64-bit                     2342  16.0-16.0  (+13-13=6 )    0.0   +45
 - Queen 4.03                              2335  13.0-18.0  (+8 -13=10)    0.0   -18
 - Arion 1.7                               2332  15.0-17.0  (+12-14=6 )    0.0    +7
 - EveAnn 1.72                             2329  11.0-21.0  (+7 -17=8 )    0.4   -83
 - Sage 3.53                               2324  14.0-18.0  (+9 -13=10)    0.8   -19
 - Chezzz 1.0.3                            2321  17.0-15.0  (+13-11=8 )    1.9   +40
 - Gibbon 2.69a 64-bit                     2321  11.0-21.0  (+8 -18=6 )    3.1  -101
 - Mediocre 0.5 64-bit                     2319  16.0-16.0  (+13-13=6 )    4.1   +14
 - Barbarossa 0.4.0 64-bit                 2316  15.0-17.0  (+12-14=6 )    7.1    -8
 - Absolute Zero 2.4.7.2 64-bit            2316  13.5-17.5  (+8 -12=11)    7.1   -26
 - Aice 0.99.2                             2315  15.5-16.5  (+9 -10=13)    6.8    +4
 - Isa 2.0.64 64-bit                       2313   9.5-10.5  (+7 -8 =5 )   14.4    -6
 - Sungorus 1.4 64-bit                     2310  14.5-17.5  (+10-13=9 )   16.2   -22
 - Averno 0.81                             2306  15.5-16.5  (+14-15=3 )   28.5    -4
 - Waxman 2017                             2305  16.0-16.0  (+13-13=6 )   34.3    +7
 - Kingfisher 1.0 64-bit                   2303  16.0-16.0  (+11-11=10)   41.5    +3
 - KnightX 1.92                            2296  18.5-13.5  (+13-8 =11)   70.6   +47
 - Fischerle 0.9.80 SE 64-bit              2280  20.0-12.0  (+16-8 =8 )   96.2   +68
 - Esc 1.16                                2267  14.5-17.5  (+11-14=7 )  100.0   -68
 - Rival 1.0.1 64-bit                      2266  17.5-14.5  (+14-11=7 )   99.9    -1
 - Butcher 1.61 64-bit                     2263  19.5-12.5  (+17-10=5 )  100.0   +44
 - Zeus 1.29                               2261  14.5-17.5  (+13-16=3 )  100.0   -76
 - Natwarlal 0.14                          2260  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    -2
 - FireFly 2.7.2 64-bit                    2251  19.5-12.5  (+17-10=5 )  100.0   +34
 - Isa 2.0.61 64-bit                       2236  17.5-14.5  (+12-9 =11)  100.0   -34


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020