CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Ethereal 11.00 64-bit 4CPU in CCRL 40/15, 2021-04-18
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 11.00 64-bit 4CPU has no rank with rating of 3296 Elo points (+19 -19),
based on 778 games: 120 wins, 166 losses and 492 draws
Score: 47.0%, Average opponent: +18.1, Draws: 63.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SugaR NN 1.1 64-bit 4CPU                3470   8.0-24.0  (+0 -16=16)    0.0   +20
 - Stockfish 10 64-bit 4CPU                3461  14.5-33.5  (+0 -19=29)    0.0   +51
 - Stockfish 270918 64-bit 4CPU            3451  10.0-22.0  (+0 -12=20)    0.0   +48
 - SugaR XPrO 1.5.3 64-bit 4CPU            3431   9.0-23.0  (+0 -14=18)    0.0    +5
 - Stockfish 9 64-bit 4CPU                 3429  10.5-21.5  (+0 -11=21)    0.0   +37
 - Houdini 6 64-bit 4CPU                   3398  11.5-20.5  (+0 -9 =23)    0.0   +28
 - Komodo 13.02 64-bit 4CPU                3396  10.0-22.0  (+0 -12=20)    0.0    -6
 - Komodo 12 64-bit 4CPU                   3393   9.5-22.5  (+1 -14=17)    0.0   -23
 - ShashChess Pro 1.0 64-bit 4CPU          3389  10.5-21.5  (+0 -11=21)    0.0    -2
 - Komodo 12.3 64-bit 4CPU                 3382  10.0-22.0  (+0 -12=20)    0.0   -21
 - Fire 7.1 64-bit 4CPU                    3320  12.0-20.0  (+1 -9 =22)    1.5   -43
 - Komodo 12.3 MCTS 64-bit 4CPU            3291  13.5-12.5  (+6 -5 =15)   63.4    +4
 - Deep Shredder 13 64-bit 4CPU            3277  17.0-15.0  (+5 -3 =24)   96.2    -3
 - Komodo 12.2.2 MCTS 64-bit 4CPU          3274  21.5-18.5  (+11-8 =21)   93.3     0
 - Fizbo 2 64-bit 4CPU                     3270  19.5-12.5  (+8 -1 =23)   98.9   +30
 - Andscacs 0.94 64-bit 4CPU               3260  19.5-14.5  (+11-6 =17)   99.7    +5
 - Booot 6.3.1 64-bit 4CPU                 3259  16.0-16.0  (+1 -1 =30)   99.9   -37
 - Xiphos 0.4 64-bit 4CPU                  3248  17.5-14.5  (+4 -1 =27)  100.0   -24
 - Laser 1.6 64-bit 4CPU                   3215  20.5-11.5  (+10-1 =21)  100.0    -2
 - Schooner 2.0.34 64-bit 4CPU             3198  21.0-11.0  (+11-1 =20)  100.0   -14
 - Fritz 16 64-bit 4CPU                    3190  34.0-16.0  (+18-0 =32)  100.0    -6
 - Nemorino 5.00 64-bit 4CPU               3147  27.5-8.5   (+19-0 =17)  100.0   +14
 - Strelka 5.5 64-bit                      3102  23.0-9.0   (+14-0 =18)  100.0   -68


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021