CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Ethereal 8.37 64-bit in CCRL Blitz, 2020-08-01
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:
Ethereal 8.37 64-bit has no rank with rating of 2826 Elo points (+19 -19),
based on 963 games: 327 wins, 312 losses and 324 draws
Score: 50.8%, Average opponent: −5.5, Draws: 33.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Toga II 4.0 64-bit                      2922   1.5-6.5   (+1 -6 =1 )    0.0  -165
 - Thinker 5.4d Inert 64-bit               2886  14.5-16.5  (+10-12=9 )    0.0   +40
 - Deuterium 14.3.34.130 64-bit            2883  11.5-20.5  (+6 -15=11)    0.0   -36
 - Murka 3 64-bit                          2882  15.5-16.5  (+9 -10=13)    0.0   +46
 - Atlas 3.80 64-bit                       2875  11.0-20.0  (+6 -15=10)    0.0   -45
 - Gaviota 1.0 64-bit                      2872  11.5-20.5  (+6 -15=11)    0.0   -50
 - Tucano 7.00 64-bit                      2872  16.0-16.0  (+10-10=12)    0.0   +47
 - Fruit Reloaded 3.2.1 64-bit             2871  16.5-15.5  (+10-9 =13)    0.0   +55
 - MinkoChess 1.3 64-bit                   2869  18.0-14.0  (+15-11=6 )    0.0   +89
 - DisasterArea 1.65 64-bit                2868  14.5-17.5  (+9 -12=11)    0.0   +10
 - Nemo 1.0.1 64-bit                       2857  12.0-20.0  (+5 -13=14)    0.1   -45
 - Scorpio 2.7.8 64-bit                    2848  12.0-18.0  (+7 -13=10)    8.1   -44
 - Zappa Mexico II 64-bit                  2846  12.0-20.0  (+6 -14=12)    2.3   -61
 - Defenchess 1.0 64-bit                   2845  18.5-13.5  (+14-9 =9 )    7.0   +69
 - Onno 1.2.70 64-bit                      2842  12.5-19.5  (+7 -14=11)    6.0   -58
 - chess22k 1.6 64-bit                     2831  26.5-37.5  (+12-23=29)   35.4   -47
 - Tornado 8.0 64-bit                      2827  14.0-18.0  (+10-14=8 )   45.3   -43
 - The Baron 3.41 64-bit                   2820  13.5-16.5  (+8 -11=11)   67.7   -35
 - Rhetoric 1.4.3 64-bit                   2806  20.0-12.0  (+16-8 =8 )   97.2   +69
 - Octochess r5190 64-bit                  2780  21.5-10.5  (+16-5 =11)  100.0   +66
 - Bright 0.5c                             2771  19.5-12.5  (+16-9 =7 )  100.0   +25
 - Twisted Logic 20090922 64-bit           2771  16.5-15.5  (+9 -8 =15)  100.0   -44
 - Frenzee 3.5.19 64-bit                   2770  19.5-12.5  (+15-8 =9 )  100.0   +21
 - Pawny 1.2 64-bit                        2767  20.0-12.0  (+12-4 =16)  100.0   +15
 - Jonny 4.00                              2763  19.5-12.5  (+15-8 =9 )  100.0   +12
 - BugChess2 1.9 64-bit                    2760  19.0-13.0  (+13-7 =12)  100.0    -6
 - RuyDos 1.0.27 64-bit                    2758   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Gogobello 1.4 64-bit                    2755  22.0-10.0  (+17-5 =10)  100.0   +56
 - Tucano 6.00 64-bit                      2750  22.5-9.5   (+18-5 =9 )  100.0   +66
 - Godel 3.4.9 64-bit                      2741  18.0-14.0  (+12-8 =12)  100.0   -44
 - Chronos 1.9.9 64-bit                    2739  18.5-13.5  (+16-11=5 )  100.0   -26


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