CCRL Blitz
Downloads and Statistics
July 11, 2020
Testing summary:
Total: 2'325'533 games
played by 2'738 programs

White wins: 896'067 (38.5%)
Black wins: 720'738 (31.0%)
Draws: 708'728 (30.5%)
White score: 53.8%

Engine Details

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Stockfish 6 64-bit 4CPU in CCRL Blitz, 2020-07-11
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Stockfish 6 64-bit 4CPU has no rank with rating of 3393 Elo points (+15 -15),
based on 1485 games: 636 wins, 109 losses and 740 draws
Score: 67.7%, Average opponent: −118.8, Draws: 49.8%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Komodo 9.2 64-bit 4CPU              3412  40.5-43.5  (+14-17=53)    5.5    +9
 - Komodo 9.3 64-bit 4CPU              3405  50.0-54.0  (+12-16=76)   13.5    +2
 - Komodo 9.1 64-bit 4CPU              3382  50.0-50.0  (+12-12=76)   84.4   -11
 - Komodo 9 64-bit 4CPU                3382  62.5-67.5  (+21-26=83)   85.8   -22
 - Komodo 8 64-bit 4CPU                3352  63.5-36.5  (+36-9 =55)  100.0   +37
 - Houdini 4 64-bit 4CPU               3331  66.5-33.5  (+41-8 =51)  100.0   +35
 - Gull 3 64-bit 4CPU                  3260  72.0-28.0  (+46-2 =52)  100.0    -1
 - Fire 4 64-bit 4CPU                  3256  54.5-25.5  (+33-4 =43)  100.0   -29
 - Equinox 3.30 64-bit 4CPU            3252  74.5-25.5  (+53-4 =43)  100.0   +15
 - Komodo 8 64-bit                     3235  23.0-9.0   (+16-2 =14)  100.0   -19
 - Critter 1.6a 64-bit 4CPU            3233  69.0-29.0  (+44-4 =50)  100.0   -37
 - Rybka 4.1 64-bit 4CPU               3206  77.5-22.5  (+58-3 =39)  100.0    -5
 - Hannibal 1.5 64-bit 4CPU            3169  87.5-16.5  (+72-1 =31)  100.0   +21
 - Equinox 3.20 64-bit                 3156  41.0-9.0   (+32-0 =18)  100.0   -18
 - Strelka 5.5 64-bit                  3140  85.5-14.5  (+71-0 =29)  100.0    +6
 - Chiron 2 64-bit 4CPU                3120  88.5-14.5  (+75-1 =27)  100.0    -1


Created in 2005-2013 by CCRL team
Last games added on July 11, 2020