CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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Atlas 3.90 64-bit in CCRL Blitz, 2021-01-16
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:
Atlas 3.90 64-bit has no rank with rating of 2914 Elo points (+33 -33),
based on 298 games: 108 wins, 87 losses and 103 draws
Score: 53.5%, Average opponent: −21.7, Draws: 34.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Amoeba 2.7 64-bit                       2938   9.5-13.5  (+8 -12=3 )    9.2   -46
 - Deep Sjeng c't 2010                     2926   9.5-14.5  (+5 -10=9 )   26.3   -57
 - DiscoCheck 5.2.1 64-bit                 2913  11.0-12.0  (+8 -9 =6 )   52.1   -17
 - Zurichess Neuchatel 64-bit              2902  16.0-14.0  (+10-8 =12)   77.0    +7
 - Quazar 0.4 64-bit                       2901  17.0-13.0  (+12-8 =10)   78.5   +34
 - chess22k 1.7 64-bit                     2898  19.0-11.0  (+15-7 =8 )   81.6   +76
 - Scorpio 2.7.9 64-bit                    2886  17.5-12.5  (+10-5 =15)   93.3   +20
 - Thinker 5.4d Inert 64-bit               2885  14.0-10.0  (+10-6 =8 )   95.4   +28
 - Deuterium 14.3.34.130 64-bit            2883  13.5-10.5  (+10-7 =7 )   96.4   +12
 - Murka 3 64-bit                          2882  14.0-16.0  (+7 -9 =14)   97.0   -50
 - Octochess r5506 64-bit                  2820  18.5-11.5  (+13-6 =11)  100.0   -20


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021