CCRL Blitz
Downloads and Statistics
May 9, 2021
Testing summary:
Total: 2'520'531 games
played by 3'005 programs

White wins: 968'591 (38.4%)
Black wins: 775'557 (30.8%)
Draws: 776'383 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Stockfish 7 64-bit in CCRL Blitz, 2021-05-09
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 7 64-bit has no rank with rating of 3353 Elo points (+14 -14),
based on 2066 games: 1182 wins, 108 losses and 776 draws
Score: 76.0%, Average opponent: −187.5, Draws: 37.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Komodo 10.2 64-bit                      3366  32.0-32.0  (+9 -9 =46)    8.1   +14
 - Komodo 9.42 64-bit                      3342  53.0-47.0  (+26-20=54)   86.3    +8
 - Komodo 9.3 64-bit                       3340  56.5-42.5  (+27-13=59)   91.5   +26
 - Komodo 10 64-bit                        3336  53.0-47.0  (+22-16=62)   96.1    -1
 - Shredder 13 64-bit                      3269  41.5-21.5  (+24-4 =35)  100.0    +6
 - Houdini 4 64-bit                        3240  71.0-29.0  (+49-7 =44)  100.0   +19
 - Fire 4 64-bit                           3190  70.5-26.5  (+50-6 =41)  100.0   -18
 - Gull 3 64-bit                           3190  72.5-27.5  (+52-7 =41)  100.0   -18
 - Gull 3.1 64-bit                         3189  47.0-22.0  (+33-8 =28)  100.0   -47
 - Fizbo 1.8 64-bit                        3165  39.0-11.0  (+29-1 =20)  100.0    -4
 - Equinox 3.30 64-bit                     3161  78.0-22.0  (+57-1 =42)  100.0   -10
 - Critter 1.6a 64-bit                     3156  81.5-18.5  (+67-4 =29)  100.0   +29
 - Fritz 15 64-bit                         3145  84.0-16.0  (+69-1 =30)  100.0   +37
 - Andscacs 0.872 64-bit                   3130  54.0-10.0  (+44-0 =20)  100.0   +21
 - Fizbo 1.7 64-bit                        3128  41.0-8.0   (+33-0 =16)  100.0   +13
 - Rybka 4.1 64-bit                        3110  83.0-17.0  (+66-0 =34)  100.0   -13
 - Andscacs 0.84 64-bit                    3092  84.5-14.5  (+71-1 =27)  100.0     0
 - Protector 1.9.0 64-bit                  3087  83.5-15.5  (+70-2 =27)  100.0   -11
 - iCE 3.0 64-bit                          3080  77.0-22.0  (+58-3 =38)  100.0   -88
 - NirvanaChess 2.2 64-bit                 3077  79.5-14.5  (+65-0 =29)  100.0   -28
 - Texel 1.05 64-bit                       3052  52.0-12.0  (+44-4 =16)  100.0   -67
 - Hannibal 1.5 64-bit                     3048  61.0-3.0   (+58-0 =6 )  100.0  +156
 - Chiron 2 64-bit                         3038  56.5-7.5   (+50-1 =13)  100.0    -4
 - Alfil 15.7 64-bit                       3030  59.5-4.5   (+55-0 =9 )  100.0   +68
 - Naum 4.6 64-bit                         3030  59.0-5.0   (+54-0 =10)  100.0   +51


Created in 2005-2013 by CCRL team
Last games added on May 9, 2021