CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Stockfish 130118 64-bit 4CPU in CCRL Blitz, 2021-05-01
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:
Stockfish 130118 64-bit 4CPU has no rank with rating of 3531 Elo points (+30 -29),
based on 315 games: 84 wins, 24 losses and 207 draws
Score: 59.5%, Average opponent: −64.3, Draws: 65.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit 4CPU                 3545  40.5-41.5  (+6 -7 =69)   18.1   +11
 - Houdini 6 64-bit 4CPU                   3517  40.5-38.5  (+12-10=57)   81.0    -7
 - Komodo 11.2 64-bit 4CPU                 3502  43.0-33.0  (+17-7 =52)   96.1    +6
 - Andscacs 0.93 64-bit 4CPU               3299  63.5-14.5  (+49-0 =29)  100.0   -20


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021