CCRL Blitz
Downloads and Statistics
January 9, 2021
Testing summary:
Total: 2'437'048 games
played by 2'898 programs

White wins: 937'753 (38.5%)
Black wins: 752'816 (30.9%)
Draws: 746'479 (30.6%)
White score: 53.8%

Engine Details

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Ronja 0.8.0 64-bit in CCRL Blitz, 2021-01-09
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:
Ronja 0.8.0 64-bit has no rank with rating of 1239 Elo points (+29 -30),
based on 387 games: 74 wins, 166 losses and 147 draws
Score: 38.1%, Average opponent: +83.2, Draws: 38.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Goyaz 0.007                             1423   6.5-40.5  (+2 -36=9 )    0.0  -105
 - MiniMardi 1.3                           1413   9.5-34.5  (+3 -28=13)    0.0   -25
 - MiniChessAI 1.19                        1363  14.0-36.0  (+5 -27=18)    0.0   -24
 - Virutor Chess 1.1.2                     1353  15.5-30.5  (+6 -21=19)    0.0   +14
 - Ozwald 0.43                             1347  25.5-22.5  (+19-16=13)    0.0  +129
 - KillerQueen 2.0b3                       1289  12.0-16.0  (+6 -10=12)    0.1    +4
 - CeruleanJS 0.1.1 Blizzard 64-bit        1284  11.5-19.5  (+3 -11=17)    0.3   -29
 - Chess 1.3.1 by David Cimbalista         1268  16.5-13.5  (+10-7 =13)    4.6   +56
 - Toledo Nanochess Jan/11/2010            1225  16.0-15.0  (+10-9 =12)   80.8    -1
 - Soberango 0.12.0                        1115  20.5-11.5  (+10-1 =21)  100.0   -47


Created in 2005-2013 by CCRL team
Last games added on January 9, 2021