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 12.25 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 12.25 64-bit has no rank with rating of 3375 Elo points (+17 -17),
based on 1105 games: 297 wins, 197 losses and 611 draws
Score: 54.5%, Average opponent: −24.3, Draws: 55.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish+NNUE 150720 64-bit            3590   6.5-24.5  (+0 -18=13)    0.0   +25
 - Stockfish 11 64-bit                     3536  14.5-57.5  (+0 -43=29)    0.0   -34
 - ShashChess 12.0 64-bit                  3507  29.5-70.5  (+1 -42=57)    0.0   +14
 - Houdini 6 64-bit                        3446  27.0-45.0  (+8 -26=38)    0.0    -2
 - Komodo 14 MCTS 64-bit                   3366  39.0-33.0  (+17-11=44)   81.5   +13
 - SlowChess Blitz Classic 2.2 64-bit      3351  37.5-34.5  (+16-13=43)   97.9   -12
 - Xiphos 0.6 64-bit                       3341  39.5-32.5  (+18-11=43)  100.0    -8
 - Fire 7.1 64-bit                         3336  45.0-27.0  (+25-7 =40)  100.0   +33
 - RofChade 2.3 64-bit                     3308  46.0-25.0  (+25-4 =42)  100.0   +14
 - Booot 6.4 64-bit                        3293  48.5-23.5  (+30-5 =37)  100.0   +20
 - Schooner 2.2 64-bit                     3279  30.0-19.0  (+12-1 =36)  100.0   -37
 - Laser 1.7 64-bit                        3275  34.5-15.5  (+21-2 =27)  100.0   +11
 - Fritz 17 64-bit                         3272  35.0-15.0  (+21-1 =28)  100.0   +11
 - Shredder 13 64-bit                      3272  32.0-18.0  (+16-2 =32)  100.0   -25
 - Defenchess 2.2 64-bit                   3271  33.0-17.0  (+18-2 =30)  100.0   -13
 - RubiChess 1.7.3 64-bit                  3249  32.5-17.5  (+18-3 =29)  100.0   -39
 - Fizbo 2 64-bit                          3249  35.5-14.5  (+25-4 =21)  100.0    +8
 - Andscacs 0.95 64-bit                    3229  37.0-13.0  (+26-2 =22)  100.0    +5


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