CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Ronja 0.8.0 64-bit in CCRL Blitz, 2021-05-09
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 1237 Elo points (+29 -30),
based on 387 games: 74 wins, 166 losses and 147 draws
Score: 38.1%, Average opponent: +84.1, Draws: 38.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Goyaz 0.007                             1423   6.5-40.5  (+2 -36=9 )    0.0  -103
 - MiniMardi 1.3                           1413   9.5-34.5  (+3 -28=13)    0.0   -23
 - MiniChessAI 1.19                        1362  14.0-36.0  (+5 -27=18)    0.0   -23
 - Virutor Chess 1.1.2                     1352  15.5-30.5  (+6 -21=19)    0.0   +15
 - Ozwald 0.43                             1349  25.5-22.5  (+19-16=13)    0.0  +133
 - CeruleanJS 0.1.1 Blizzard 64-bit        1284  11.5-19.5  (+3 -11=17)    0.2   -27
 - KillerQueen 2.0b3                       1283  12.0-16.0  (+6 -10=12)    0.3     0
 - Chess 1.3.1 by David Cimbalista         1267  16.5-13.5  (+10-7 =13)    4.7   +57
 - Toledo Nanochess Jan/11/2010            1222  16.0-15.0  (+10-9 =12)   83.1    -2
 - Soberango 0.12.0                        1111  20.5-11.5  (+10-1 =21)  100.0   -49


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