CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

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Zurichess Jura 64-bit in CCRL Blitz, 2020-11-21
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:
Zurichess Jura 64-bit has no rank with rating of 2777 Elo points (+19 -19),
based on 902 games: 262 wins, 313 losses and 327 draws
Score: 47.2%, Average opponent: +18.4, Draws: 36.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Deuterium 14.3.34.130 64-bit            2882   8.0-24.0  (+3 -19=10)    0.0   -67
 - Murka 3 64-bit                          2881   6.5-24.5  (+2 -20=9 )    0.0  -102
 - Atlas 3.80 64-bit                       2874  12.5-19.5  (+9 -16=7 )    0.0   +17
 - Gaviota 1.0 64-bit                      2871  10.0-21.0  (+6 -17=8 )    0.0   -32
 - DisasterArea 1.65 64-bit                2868   9.5-22.5  (+4 -17=11)    0.0   -42
 - MinkoChess 1.3 64-bit                   2868  15.0-17.0  (+8 -10=14)    0.0   +70
 - Nemo 1.0.1 64-bit                       2857  13.0-19.0  (+5 -11=16)    0.0   +27
 - Zappa Mexico II 64-bit                  2845  12.5-19.5  (+8 -15=9 )    0.0    -5
 - Onno 1.2.70 64-bit                      2841  16.5-15.5  (+11-10=11)    0.0   +74
 - Tornado 8.0 64-bit                      2829  18.0-14.0  (+12-8 =12)    0.0   +94
 - Rhetoric 1.4.3 64-bit                   2806  13.0-19.0  (+6 -12=14)    0.3   -31
 - ChessBrainVB 3.20                       2804  18.5-31.5  (+9 -22=19)    1.5   -57
 - Amoeba 2.3 64-bit                       2783  14.5-17.5  (+6 -9 =17)   32.2   -20
 - Octochess r5190 64-bit                  2780  12.0-19.0  (+5 -12=14)   40.0   -66
 - The Baron 3.29 64-bit                   2772  17.0-15.0  (+11-9 =12)   67.2   +13
 - Bright 0.5c                             2771  21.0-11.0  (+15-5 =12)   72.5   +93
 - Twisted Logic 20090922 64-bit           2770  16.5-15.5  (+12-11=9 )   74.5    +4
 - Pawny 1.2 64-bit                        2766  15.5-15.5  (+9 -9 =13)   85.3   -11
 - Jonny 4.00                              2762  78.5-73.5  (+53-48=51)   93.4    -2
 - Amoeba 2.1 64-bit                       2748  16.0-16.0  (+9 -9 =14)   99.3   -29
 - Cheese 1.9 64-bit                       2731  19.0-13.0  (+13-7 =12)  100.0   +15
 - Carballo 1.7 64-bit                     2718  18.0-14.0  (+12-8 =12)  100.0   -18
 - Chess Tiger 2007                        2700  21.0-11.0  (+16-6 =10)  100.0   +32
 - Arminius 2017-01-01 64-bit              2687  23.5-8.5   (+18-3 =11)  100.0   +67


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020