CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Atlas 3.20 64-bit in CCRL Blitz, 2021-05-15
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 3.20 64-bit has no rank with rating of 2533 Elo points (+32 -32),
based on 410 games: 213 wins, 121 losses and 76 draws
Score: 61.2%, Average opponent: −93.3, Draws: 18.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Bobcat 3.25 64-bit                      2713   5.5-14.5  (+3 -12=5 )    0.0   +18
 - Alaric 707                              2663   6.0-13.0  (+4 -11=4 )    0.0    -2
 - SOS 5.1                                 2572  10.0-8.0   (+8 -6 =4 )    0.9   +76
 - Aristarch 4.50                          2568  11.5-7.5   (+10-6 =3 )    1.6  +110
 - nanoSzachy 4.0 64-bit                   2544   8.0-10.0  (+6 -8 =4 )   26.8   -31
 - Ufim 8.02                               2541   8.5-9.5   (+7 -8 =3 )   31.2   -11
 - AnMon 5.75                              2538  11.0-8.0   (+8 -5 =6 )   38.6   +54
 - Hermann 2.8 64-bit                      2532   8.0-12.0  (+5 -9 =6 )   53.0   -72
 - Rodin 4.0                               2512  12.0-6.0   (+10-4 =4 )   88.6   +99
 - Yace 0.99.87                            2503  10.0-8.0   (+8 -6 =4 )   96.7   +10
 - Tao 5.6                                 2490   7.0-11.0  (+6 -10=2 )   99.6  -131
 - Abrok 5.0                               2432  11.0-8.0   (+9 -6 =4 )  100.0   -42
 - Gaia 3.5 64-bit                         2424  12.0-6.0   (+10-4 =4 )  100.0   +10
 - Leila 0.53h                             2387   9.5-8.5   (+7 -6 =5 )  100.0  -130
 - Amateur 2.82                            2351  16.5-2.5   (+16-2 =1 )  100.0  +165
 - TJchess 1.1 64-bit                      2337  15.0-4.0   (+13-2 =4 )  100.0   +21
 - Arion 1.7                               2333   8.5-10.5  (+6 -8 =5 )  100.0  -239
 - Joker 1.1.14                            2302  17.5-1.5   (+17-1 =1 )  100.0  +198
 - Waxman 2010                             2234  14.5-4.5   (+13-3 =3 )  100.0   -94
 - Anechka 0.08                            2234  16.5-1.5   (+16-1 =1 )  100.0  +119
 - AliChess 4.25                           2227  13.5-4.5   (+12-3 =3 )  100.0  -107
 - Adam 3.3                                2220  19.0-0.0   (+19-0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021