CCRL Blitz
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 2'478'353 games
played by 2'951 programs

White wins: 953'046 (38.5%)
Black wins: 763'412 (30.8%)
Draws: 761'895 (30.7%)
White score: 53.8%

Engine Details

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Ethereal 9.65 64-bit in CCRL Blitz, 2021-03-06
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 9.65 64-bit has no rank with rating of 3074 Elo points (+16 -16),
based on 1243 games: 346 wins, 327 losses and 570 draws
Score: 50.8%, Average opponent: −6.1, Draws: 45.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Booot 6.2 64-bit                        3168  15.0-25.0  (+4 -14=22)    0.0   +22
 - Chiron 4 64-bit                         3164  17.5-22.5  (+9 -14=17)    0.0   +49
 - Equinox 3.30 64-bit                     3161   0.5-0.5   (+0 -0 =1 )    0.0   +56
 - Critter 1.6a 64-bit                     3157  12.0-25.0  (+4 -17=16)    0.0   -23
 - NirvanaChess 2.4 64-bit                 3132  19.5-20.5  (+9 -10=21)    0.0   +51
 - Texel 1.07 64-bit                       3113  16.0-25.0  (+7 -16=18)    0.0   -29
 - Rybka 4.1 64-bit                        3111  31.0-44.0  (+12-25=38)    0.0   -15
 - Hannibal 1.7 64-bit                     3110  12.0-29.0  (+4 -21=16)    0.0   -98
 - Laser 1.5 64-bit                        3096  22.0-18.0  (+13-9 =18)    1.5   +53
 - Protector 1.9.0 64-bit                  3088  38.5-41.5  (+21-24=35)    5.3    +3
 - Senpai 2.0 64-bit                       3086  34.0-41.0  (+18-25=32)    8.8   -18
 - iCE 3.0 64-bit                          3081  23.0-17.0  (+13-7 =20)   21.0   +51
 - Nemorino 4.00 64-bit                    3067  41.5-38.5  (+22-19=39)   75.5    +4
 - Xiphos 0.2 64-bit                       3063  23.5-16.5  (+12-5 =23)   86.2   +38
 - Arasan 20.5 64-bit                      3060  23.5-16.5  (+11-4 =25)   91.4   +33
 - Pedone 1.7 64-bit                       3054  48.0-32.0  (+30-14=36)   98.0   +42
 - Defenchess 1.1f 64-bit                  3047  35.5-44.5  (+19-28=33)   99.8   -61
 - SmarThink 1.98 64-bit                   3045  21.0-20.0  (+12-11=18)   99.9   -16
 - Komodo 12 MCTS 64-bit                   3045  11.0-7.0   (+6 -2 =10)   97.9   +32
 - Vajolet2 2.5 64-bit                     3040  24.0-17.0  (+14-7 =20)  100.0   +16
 - Naum 4.6 64-bit                         3031  51.0-29.0  (+39-17=24)  100.0   +50
 - Wasp 3.0 64-bit                         3025  31.0-33.0  (+12-14=38)  100.0   -58
 - Hiarcs 14                               2985  24.0-16.0  (+15-7 =18)  100.0   -27
 - Hakkapeliitta 3.0 64-bit                2985  27.0-12.0  (+22-7 =10)  100.0   +48
 - Wasp 2.6 64-bit                         2978  20.0-19.0  (+10-9 =20)  100.0   -89
 - Atlas 3.91 64-bit                       2923   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Rodent III 0.232 64-bit                 2915   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Tucano 7.00 64-bit                      2873   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Octochess r5506 64-bit                  2820   0.5-0.5   (+0 -0 =1 )  100.0  -223
 - Rhetoric 1.4.3 64-bit                   2808   0.5-0.5   (+0 -0 =1 )  100.0  -235
 - Bright 0.5c                             2772   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Jonny 4.00                              2764   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Delocto 0.6 64-bit                      2612   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Amyan 1.72                              2605   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - GarboChess 3.0 64-bit                   2581   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Abrok 5.0                               2433   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on March 6, 2021