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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Show each game results
Ethereal 12.50 64-bit 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:
Ethereal 12.50 64-bit has no rank with rating of 3377 Elo points (+16 -16),
based on 1128 games: 197 wins, 281 losses and 650 draws
Score: 46.3%, Average opponent: +29.6, Draws: 57.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 12 64-bit                     3634  15.5-84.5  (+0 -69=31)    0.0    +9
 - Dragon by Komodo 64-bit                 3586  21.5-78.5  (+2 -59=39)    0.0   +18
 - Komodo 14 64-bit                        3444  37.0-63.0  (+4 -30=66)    0.0    -3
 - Houdini 6 64-bit                        3443  38.5-61.5  (+9 -32=59)    0.0     0
 - Nemorino 6.00 64-bit                    3438  27.5-36.5  (+10-19=35)    0.0   +21
 - SlowChess Blitz 2.3 64-bit              3361  51.5-48.5  (+17-14=69)   91.6    -8
 - RubiChess 1.9 64-bit                    3343  34.5-29.5  (+17-12=35)   99.9   -10
 - Igel 2.8.0 64-bit                       3342  59.0-41.0  (+29-11=60)   99.9   +14
 - Xiphos 0.6 64-bit                       3340  57.5-42.5  (+29-14=57)  100.0    +4
 - Fire 7.1 64-bit                         3334  60.0-40.0  (+25-5 =70)  100.0    +9
 - RofChade 2.3 64-bit                     3308  60.5-39.5  (+29-8 =63)  100.0   -11
 - Booot 6.4 64-bit                        3295  59.0-41.0  (+26-8 =66)  100.0   -32


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