CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Stockfish 1.9.1 64-bit in CCRL Blitz, 2020-08-08
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 1.9.1 64-bit has no rank with rating of 3054 Elo points (+20 -20),
based on 1062 games: 640 wins, 104 losses and 318 draws
Score: 75.2%, Average opponent: −193.5, Draws: 29.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Houdini 1.5a 64-bit                     3170   8.0-24.0  (+3 -19=10)    0.0   -56
 - Rybka 4 64-bit                          3102  12.0-18.0  (+7 -13=10)    0.0   -14
 - Critter 0.90 64-bit                     3049  14.5-17.5  (+6 -9 =17)   65.0   -32
 - Komodo 1.3 64-bit                       2993  18.0-13.0  (+9 -4 =18)  100.0   -14
 - Critter 0.80 64-bit                     2990  18.5-11.5  (+12-5 =13)  100.0    +6
 - Naum 4.2 64-bit                         2987  15.5-13.5  (+9 -7 =13)  100.0   -44
 - Rybka 2.3.2a 64-bit                     2978  19.5-10.5  (+10-1 =19)  100.0    +6
 - Komodo 1.2 64-bit                       2966  22.0-8.0   (+15-1 =14)  100.0   +54
 - Deep Shredder 12 64-bit                 2955  18.5-12.5  (+11-5 =15)  100.0   -38
 - Gull 1.0a 64-bit                        2938  23.0-7.0   (+18-2 =10)  100.0   +64
 - Hiarcs 13.2                             2933  43.0-19.0  (+31-7 =24)  100.0    +4
 - Thinker 5.4c Inert 64-bit               2883  24.0-6.0   (+20-2 =8 )  100.0   +46
 - Spark 0.4 64-bit                        2882  24.5-5.5   (+20-1 =9 )  100.0   +56
 - Hannibal 1.0a 64-bit                    2862  24.0-6.0   (+20-2 =8 )  100.0   +25
 - Protector 1.3.5 64-bit                  2856  24.5-5.5   (+21-2 =7 )  100.0   +43
 - Zappa Mexico II 64-bit                  2846  26.0-6.0   (+20-0 =12)  100.0    +1
 - Deep Sjeng WC2008 64-bit                2844  24.5-7.5   (+19-2 =11)  100.0   -26
 - Deep Junior 11.2 64-bit                 2843  23.0-8.0   (+20-5 =6 )  100.0   -26
 - Onno 1.2.70 64-bit                      2842  24.0-7.0   (+19-2 =10)  100.0   -23
 - Toga II 1.4.1SE                         2823  24.0-6.0   (+21-3 =6 )  100.0     0
 - Booot 5.0                               2784  27.0-3.0   (+24-0 =6 )  100.0   +58
 - Loop 13.6 (Loop 2007) 32-bit            2775  27.0-3.0   (+25-1 =4 )  100.0   +76
 - MinkoChess 0.9 64-bit                   2771  27.0-3.0   (+25-1 =4 )  100.0   +70
 - Bright 0.5c                             2771  24.5-5.5   (+20-1 =9 )  100.0   -59
 - Twisted Logic 20090922 64-bit           2770  27.0-3.0   (+24-0 =6 )  100.0   +44
 - Bison 9.11 64-bit                       2762  25.0-5.0   (+22-2 =6 )  100.0   -27
 - Crafty 23.3 64-bit                      2757  21.5-8.5   (+15-2 =13)  100.0  -159
 - Scorpio 2.6 64-bit                      2756  26.0-4.0   (+24-2 =4 )  100.0   +16
 - Chronos 1.9.9 64-bit                    2739  28.0-2.0   (+26-0 =4 )  100.0   +84
 - Spike 1.2 Turin                         2731  26.0-4.0   (+24-2 =4 )  100.0    -7
 - BugChess2 1.7 64-bit                    2707  26.5-3.5   (+23-0 =7 )  100.0   -46
 - Naum 2.0 32-bit                         2700  27.5-1.5   (+26-0 =3 )  100.0   +89
 - Frenzee Feb08 64-bit                    2694  27.5-2.5   (+25-0 =5 )  100.0    +2
 - Delfi 5.4                               2682  27.5-2.5   (+26-1 =3 )  100.0   +21


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020