CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Engine Details

Options
Show each game results
Stockfish 1.3.1 64-bit in CCRL Blitz, 2020-07-01
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, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Stockfish 1.3.1 64-bit has no rank with rating of 2845 Elo points (+20 -20),
based on 799 games: 263 wins, 253 losses and 283 draws
Score: 50.6%, Average opponent: −2.9, Draws: 35.4%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                      3078  10.5-39.5  (+4 -33=13)    0.0   +20
 - Naum 4 64-bit                       2948  20.0-30.0  (+13-23=14)    0.0   +36
 - Fritz 11                            2888  20.5-29.5  (+13-22=15)    0.0   -16
 - Thinker 5.4c Inert 64-bit           2883  23.5-26.5  (+13-16=21)    0.0   +20
 - Zappa Mexico II 64-bit              2845  22.0-28.0  (+11-17=22)   48.4   -37
 - Deep Sjeng WC2008 64-bit            2844  29.5-20.5  (+20-11=19)   53.7   +55
 - Deep Shredder 11 64-bit             2843  28.0-22.0  (+20-14=16)   58.0   +40
 - Hiarcs 12                           2835  20.5-29.5  (+12-21=17)   80.9   -72
 - Hiarcs 12.1                         2833  22.0-28.0  (+12-18=20)   83.5   -47
 - Onno 1.0 64-bit                     2830  22.0-28.0  (+11-17=22)   87.0   -54
 - Toga II 1.4.1SE                     2823  28.0-21.0  (+17-10=22)   97.3   +21
 - Glaurung 2.2 64-bit                 2802  30.0-20.0  (+19-9 =22)  100.0   +18
 - Ktulu 9                             2781  26.5-23.5  (+19-16=15)  100.0   -44
 - Bright 0.4a                         2779  33.0-17.0  (+25-9 =16)  100.0   +43
 - SmarThink 1.10 32-bit               2731  33.0-17.0  (+26-10=14)  100.0    -3
 - Spike 1.2 Turin                     2731  35.5-14.5  (+28-7 =15)  100.0   +32


Created in 2005-2013 by CCRL team
Last games added on July 1, 2020