CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Stockfish 1.4 64-bit in CCRL Blitz, 2020-09-26
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 1.4 64-bit has no rank with rating of 2873 Elo points (+19 -19),
based on 930 games: 317 wins, 249 losses and 364 draws
Score: 53.7%, Average opponent: −23.1, Draws: 39.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                          3078  13.5-36.5  (+6 -29=15)    0.0   +45
 - Naum 4 64-bit                           2947  18.0-32.0  (+8 -22=20)    0.0   -16
 - Stockfish 1.5.1 64-bit                  2912  24.0-26.0  (+11-13=26)    0.1   +25
 - Fritz 11                                2888  28.0-22.0  (+19-13=18)    7.3   +56
 - Thinker 5.4c Inert 64-bit               2883  27.5-22.5  (+18-13=19)   16.6   +41
 - Shredder 11                             2847  17.0-14.0  (+11-8 =12)   98.9    +4
 - Zappa Mexico II 64-bit                  2845  25.0-25.0  (+17-17=16)   99.7   -27
 - Spark 0.3 64-bit                        2844  26.5-23.5  (+15-12=23)   99.7    -8
 - Deep Sjeng WC2008 64-bit                2843  30.5-19.5  (+22-11=17)   99.7   +43
 - Deep Shredder 11 64-bit                 2842  25.5-24.5  (+16-15=19)   99.8   -23
 - Onno 1.1.1 64-bit                       2837  28.0-22.0  (+18-12=20)   99.9    +2
 - Hiarcs 12                               2835  29.5-20.5  (+18-9 =23)  100.0   +17
 - Hiarcs 12.1                             2833  27.0-22.0  (+17-12=20)  100.0    -8
 - Onno 1.0 64-bit                         2830  29.0-21.0  (+22-14=14)  100.0   +13
 - Toga II 1.4.1SE                         2823  25.5-24.5  (+16-15=19)  100.0   -44
 - Glaurung 2.2 64-bit                     2802  28.5-21.5  (+15-8 =27)  100.0   -28
 - Bright 0.4a                             2779  31.0-19.0  (+22-10=18)  100.0   -15
 - SmarThink 1.20 64-bit                   2747  32.0-18.0  (+22-8 =20)  100.0   -37
 - Spike 1.2 Turin                         2731  33.0-17.0  (+24-8 =18)  100.0   -35


Created in 2005-2013 by CCRL team
Last games added on September 26, 2020