CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Scorpio 2.7.8 64-bit in CCRL Blitz, 2021-04-17
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:
Scorpio 2.7.8 64-bit has no rank with rating of 2848 Elo points (+26 -26),
based on 506 games: 188 wins, 159 losses and 159 draws
Score: 52.9%, Average opponent: −21.4, Draws: 31.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Quazar 0.4 64-bit                       2901   6.5-23.5  (+2 -19=9 )    0.0  -145
 - Zurichess Neuchatel 64-bit              2901  12.0-18.0  (+6 -12=12)    0.0   -10
 - Deuterium 14.3.34.130 64-bit            2883  10.5-19.5  (+6 -15=9 )    0.5   -69
 - Murka 3 64-bit                          2882  16.5-13.5  (+8 -5 =17)    0.6   +60
 - Atlas 3.80 64-bit                       2874   9.5-20.5  (+5 -16=9 )    2.6   -98
 - Ethereal 8.61 64-bit                    2862  15.5-12.5  (+11-8 =9 )   19.5   +50
 - Nemo 1.0.1 64-bit                       2857  11.5-17.5  (+8 -14=7 )   23.7   -65
 - Ethereal 8.37 64-bit                    2826  18.0-12.0  (+13-7 =10)   91.7   +44
 - The Baron 3.41 64-bit                   2820  13.5-16.5  (+9 -12=9 )   96.4   -60
 - Octochess r5506 64-bit                  2819  19.5-10.5  (+15-6 =9 )   97.8   +77
 - Rhetoric 1.4.3 64-bit                   2807  20.5-9.5   (+17-6 =7 )   99.8   +90
 - The Baron 3.42 64-bit                   2781  16.5-13.5  (+11-8 =11)  100.0   -33
 - Ktulu 9                                 2780  17.5-12.5  (+13-8 =9 )  100.0   -12
 - Twisted Logic 20100131x 64-bit          2768  21.0-9.0   (+16-4 =10)  100.0   +56
 - Frenzee 3.5.19 64-bit                   2768  19.0-11.0  (+14-6 =10)  100.0   +11
 - Pawny 1.2 64-bit                        2766  23.0-6.0   (+20-3 =6 )  100.0  +144
 - RuyDos 1.0.27 64-bit                    2758  17.0-13.0  (+14-10=6 )  100.0   -42


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021