CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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Ethereal 12.75 64-bit in CCRL 40/15, 2021-01-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Ethereal 12.75 64-bit has no rank with rating of 3319 Elo points (+16 -16),
based on 1146 games: 213 wins, 210 losses and 723 draws
Score: 50.1%, Average opponent: +1.8, Draws: 63.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - ShashChess 15.0 64-bit                  3478  29.5-82.5  (+0 -53=59)    0.0   +15
 - Stockfish 12 64-bit                     3477  18.5-41.5  (+0 -23=37)    0.0   +49
 - Dragon by Komodo 64-bit                 3469  11.0-41.0  (+0 -30=22)    0.0   -36
 - SugaR XPro NN 1.0 64-bit                3415  20.0-40.0  (+1 -21=38)    0.0    +2
 - Komodo 13.3 64-bit                      3344  21.0-31.0  (+3 -13=36)    0.8   -27
 - Komodo 14 64-bit                        3340  23.5-28.5  (+5 -10=37)    2.0    -2
 - Houdini 6 64-bit                        3335  25.5-26.5  (+8 -9 =35)    3.4    +9
 - Nemorino 6.00 64-bit                    3334  31.0-29.0  (+10-8 =42)    7.2   +20
 - SlowChess Blitz 2.4 64-bit              3306  29.0-27.0  (+10-8 =38)   85.6    -2
 - Igel 2.9.0 64-bit                       3284  10.0-8.0   (+4 -2 =12)   96.1    -5
 - SlowChess Blitz 2.3 64-bit              3279  32.5-23.5  (+13-4 =39)  100.0    +4
 - Igel 2.8.0 64-bit                       3265  36.0-24.0  (+15-3 =42)  100.0     0
 - RubiChess 1.9 64-bit                    3263  33.0-23.0  (+15-5 =36)  100.0    -7
 - Komodo 10 64-bit                        3259  32.0-20.0  (+17-5 =30)  100.0    +4
 - Fire 7.1 64-bit                         3257  29.5-22.5  (+11-4 =37)  100.0   -26
 - Xiphos 0.6 64-bit                       3254  39.0-21.0  (+20-2 =38)  100.0   +17
 - RofChade 2.3 64-bit                     3241  38.0-22.0  (+18-2 =40)  100.0    -5
 - Booot 6.4 64-bit                        3240  37.5-22.5  (+20-5 =35)  100.0    -7
 - Laser 1.7 64-bit                        3206  35.0-21.0  (+16-2 =38)  100.0   -45
 - Schooner 2.2 64-bit                     3203  43.0-17.0  (+27-1 =32)  100.0   +10


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021