CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Engine Details

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Ethereal 9.30 64-bit in CCRL Blitz, 2020-07-01
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 9.30 64-bit has no rank with rating of 3044 Elo points (+25 -25),
based on 520 games: 160 wins, 141 losses and 219 draws
Score: 51.8%, Average opponent: −15.9, Draws: 42.1%


Pairwise results:
     Opponent                          Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit                  3483   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fire 6.1 64-bit                     3289   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - NirvanaChess 2.4 64-bit             3131  15.0-22.0  (+7 -14=16)    0.0   +26
 - Texel 1.07 64-bit                   3113  16.5-20.5  (+9 -13=15)    0.0   +32
 - Rybka 4.1 64-bit                    3110  12.0-24.0  (+4 -16=16)    0.0   -36
 - Protector 1.9.0 64-bit              3087  16.5-20.5  (+10-14=13)    0.0    +6
 - Nemorino 4.00 64-bit                3067  18.5-18.5  (+12-12=13)    4.7   +18
 - Xiphos 0.2 64-bit                   3063  21.5-28.5  (+11-18=21)    8.3   -24
 - Arasan 20.5 64-bit                  3060  13.0-18.0  (+5 -10=16)   11.9   -30
 - Pedone 1.7 64-bit                   3054  21.0-16.0  (+11-6 =20)   23.2   +48
 - Defenchess 1.1f 64-bit              3047  18.0-17.0  (+10-9 =16)   39.3   +12
 - Wasp 2.6 64-bit                     2978  19.5-17.5  (+11-9 =17)  100.0   -49
 - chess22k 1.9 64-bit                 2969  23.0-15.0  (+13-5 =20)  100.0   -14
 - Bobcat 8.0 64-bit                   2960  18.5-11.5  (+12-5 =13)  100.0    -9
 - chess22k 1.8 64-bit                 2959   0.5-0.5   (+0 -0 =1 )  100.0   -54
 - Demolito 2018-03-01 64-bit          2957   0.5-0.5   (+0 -0 =1 )  100.0  -117
 - Crafty 25.2 64-bit                  2933  18.5-11.5  (+13-6 =11)  100.0   -32
 - Spark 1.0 64-bit                    2927   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Scorpio 2.8 64-bit                  2903  23.5-6.5   (+19-2 =9 )  100.0   +61
 - Daydreamer 2.0.0-pre2 64-bit        2892   0.5-0.5   (+0 -0 =1 )  100.0  -182
 - Karballo 1.8 64-bit                 2730   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Devel 2.0000                        2712   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Delfi 5.4                           2683   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Phalanx XXV                         2655   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Jellyfish 1.1 64-bit                2611   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pseudo 0.7c                         2575   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Maverick 1.5 64-bit                 2569   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - AnMon 5.75                          2538   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - JikChess 0.02 64-bit                2523   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Pepito 1.59.2 64-bit                2521   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Flux 2.2.1                          2430   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Galjoen 0.38 64-bit                 2319   1.0-0.0   (+1 -0 =0 )  100.0  +INF


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