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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Chess4j 3.1 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:
Chess4j 3.1 64-bit has no rank with rating of 1843 Elo points (+37 -37),
based on 254 games: 99 wins, 99 losses and 56 draws
Score: 50.0%, Average opponent: −1.8, Draws: 22.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Warrior 1.0.3                           1908  12.5-19.5  (+9 -16=7 )    0.0   -12
 - SnailChess 4.013                        1891  15.0-17.0  (+11-13=8 )    0.6   +26
 - Purple Haze 2.1.0                       1877  14.0-18.0  (+11-15=6 )    4.1    -9
 - Ranita 2.4                              1840  14.5-17.5  (+9 -12=11)   54.8   -34
 - Celes 0.77c                             1823  17.5-13.5  (+14-10=7 )   84.1   +26
 - MorphyChess 1.0.5                       1802  18.5-12.5  (+16-10=5 )   97.8   +32
 - Beaches 2.32                            1796  14.0-18.0  (+10-14=8 )   99.1   -90
 - Enigma 1.1.4                            1791  21.0-11.0  (+19-9 =4 )   99.6   +71


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