CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Ethereal 11.53 64-bit in CCRL 40/15, 2021-04-12
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 11.53 64-bit has no rank with rating of 3246 Elo points (+14 -14),
based on 1484 games: 319 wins, 253 losses and 912 draws
Score: 52.2%, Average opponent: −12.7, Draws: 61.5%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SugaR NN 310719 64-bit                  3411   0.5-4.5   (+0 -4 =1 )    0.0  -166
 - SugaR NN 1.1 64-bit                     3390  12.5-43.5  (+0 -31=25)    0.0   -29
 - Stockfish 10 64-bit                     3386  19.5-41.5  (+2 -24=35)    0.0   +36
 - SugaR 1.6.1 64-bit                      3380  15.5-36.5  (+2 -23=27)    0.0   +13
 - ShashChess 8.0 64-bit                   3363  22.5-38.5  (+0 -16=45)    0.0   +48
 - Houdini 6 64-bit                        3335  15.5-36.5  (+0 -21=31)    0.0   -25
 - Komodo 13.1 64-bit                      3329  18.0-32.0  (+4 -18=28)    0.0    +3
 - Komodo 12.2.2 64-bit                    3322  20.5-31.5  (+5 -16=31)    0.0   +14
 - Komodo 13.01 64-bit                     3320  18.5-33.5  (+3 -18=31)    0.0    -9
 - Komodo 13.01 MCTS 64-bit                3276  25.5-26.5  (+6 -7 =39)    0.3   +24
 - Komodo 10 64-bit                        3260  23.0-29.0  (+6 -12=34)    5.5   -18
 - Fire 7.1 64-bit                         3258  30.0-31.0  (+7 -8 =46)    6.2    +6
 - Xiphos 0.5 64-bit                       3229  35.5-24.5  (+18-7 =35)   96.7   +36
 - Laser 1.7 64-bit                        3206  37.0-24.0  (+16-3 =42)  100.0   +17
 - RofChade 2.202 64-bit                   3204  29.0-24.0  (+11-6 =36)  100.0   -17
 - Defenchess 2.2 64-bit                   3202  33.0-24.0  (+11-2 =44)  100.0    -4
 - Booot 6.3.1 64-bit                      3199  37.0-24.0  (+15-2 =44)  100.0   +10
 - Shredder 13 64-bit                      3198  27.0-25.0  (+10-8 =34)  100.0   -37
 - Fizbo 2 64-bit                          3196  38.0-23.0  (+20-5 =36)  100.0   +19
 - Andscacs 0.95 64-bit                    3180  34.0-23.0  (+14-3 =40)  100.0   -14
 - RofChade 2.1 64-bit                     3154  34.5-21.5  (+16-3 =37)  100.0   -30
 - Defenchess 2.1 64-bit                   3147  11.0-7.0   (+6 -2 =10)  100.0   -37
 - Schooner 2.1 64-bit                     3131  39.0-17.0  (+23-1 =32)  100.0    -1
 - Arasan 21.4 64-bit                      3126  34.0-18.0  (+17-1 =34)  100.0   -35
 - Roc 1.1 64-bit                          3125  39.0-13.0  (+28-2 =22)  100.0   +37
 - Arasan 21.3 64-bit                      3122  34.5-17.5  (+22-5 =25)  100.0   -23
 - Gull 3 64-bit                           3118  34.5-17.5  (+20-3 =29)  100.0   -33
 - Roc 1.3 64-bit                          3115  21.0-5.0   (+17-1 =8 )  100.0   +85
 - RubiChess 1.5 64-bit                    3109  35.5-16.5  (+20-1 =31)  100.0   -32


Created in 2005-2013 by CCRL team
Last games added on April 12, 2021