CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Scorpio 2.7.9 64-bit 4CPU in CCRL Blitz, 2021-04-10
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 2.7.9 64-bit 4CPU has no rank with rating of 2982 Elo points (+25 -25),
based on 520 games: 142 wins, 186 losses and 192 draws
Score: 45.8%, Average opponent: +26.7, Draws: 36.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Strelka 5.5 64-bit                      3139   7.5-22.5  (+3 -18=9 )    0.0   -16
 - Defenchess 1.1f 64-bit 4CPU             3118   6.5-23.5  (+1 -18=11)    0.0   -53
 - Laser 1.4 64-bit 4CPU                   3090  10.5-19.5  (+6 -15=9 )    0.0    +4
 - Crafty 25.2 64-bit 4CPU                 3052  10.5-19.5  (+6 -15=9 )    0.0   -29
 - Rodent III 0.232 64-bit 4CPU            3048  16.0-14.0  (+9 -7 =14)    0.0   +87
 - Spike 1.4 Leiden 4CPU                   3040  15.0-15.0  (+9 -9 =12)    0.0   +58
 - SmarThink 1.97 64-bit                   3031  12.5-17.5  (+10-15=5 )    0.0    -9
 - Hakkapeliitta TCEC v2 64-bit            3021  14.0-16.0  (+7 -9 =14)    0.2   +20
 - EXchess 7.97b 64-bit 4CPU               3018  13.0-17.0  (+5 -9 =16)    0.6    -4
 - Demolito 2017-08-26 64-bit 4CPU         3002  16.5-13.5  (+11-8 =11)   12.0   +48
 - Scorpio 2.8 64-bit 4CPU                 2995  12.5-27.5  (+2 -17=21)   19.0   -95
 - Tucano 7.00 64-bit 4CPU                 2990  16.5-13.5  (+10-7 =13)   29.6   +42
 - Gaviota 1.0 64-bit 4CPU                 2978  14.5-15.5  (+10-11=9 )   60.9   -11
 - Amoeba 2.7 64-bit                       2938  16.5-13.5  (+11-8 =11)   99.9   -13
 - Fruit Reloaded 3.2.1 64-bit 4CPU        2927  17.5-12.5  (+11-6 =13)  100.0    -2
 - Atlas 3.91 64-bit                       2923  15.5-14.5  (+13-12=5 )  100.0   -47
 - BugChess2 1.9 64-bit 4CPU               2843  23.0-7.0   (+18-2 =10)  100.0   +40


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021