CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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RubiChess 1.7.3 64-bit 4CPU in CCRL 40/15, 2020-09-19
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
RubiChess 1.7.3 64-bit 4CPU has no rank with rating of 3291 Elo points (+20 -20),
based on 736 games: 126 wins, 151 losses and 459 draws
Score: 48.3%, Average opponent: +9.7, Draws: 62.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 2019-10-09 64-bit 4CPU        3494   7.0-25.0  (+0 -18=14)    0.0   +24
 - SugaR NN 1.1 64-bit 4CPU                3476   7.5-24.5  (+0 -17=15)    0.0   +19
 - ShashChess 8.0 64-bit 4CPU              3444   7.5-24.5  (+0 -17=15)    0.0   -11
 - Komodo 14 64-bit 4CPU                   3419   9.5-22.5  (+1 -14=17)    0.0    +7
 - Houdini 6 64-bit 4CPU                   3399  11.5-20.5  (+1 -10=21)    0.0   +31
 - Ethereal 12.25 64-bit 4CPU              3365  12.0-20.0  (+1 -9 =22)    0.0    +6
 - Komodo 13.2.5 MCTS 64-bit 4CPU          3365  11.0-21.0  (+0 -10=22)    0.0    -9
 - Xiphos 0.6 64-bit 4CPU                  3338  15.0-17.0  (+4 -6 =22)    0.0   +29
 - SlowChess Blitz Classic 2.2 64-bit 4CPU 3328  14.0-18.0  (+4 -8 =20)    0.4    +3
 - Fire 7.1 64-bit 4CPU                    3323  13.5-18.5  (+1 -6 =25)    0.2    -6
 - RofChade 2.3 64-bit 4CPU                3320  14.0-18.0  (+2 -6 =24)    1.9    -3
 - Booot 6.4 64-bit 4CPU                   3295  17.0-15.0  (+3 -1 =28)   36.8   +18
 - Laser 1.7 64-bit 4CPU                   3288  16.0-16.0  (+5 -5 =22)   59.2    -1
 - Defenchess 2.2 64-bit 4CPU              3280  18.0-14.0  (+5 -1 =26)   80.7   +21
 - Fizbo 2 64-bit 4CPU                     3274  17.5-14.5  (+7 -4 =21)   92.4    +8
 - Andscacs 0.95 64-bit 4CPU               3263  18.5-13.5  (+7 -2 =23)   98.2   +12
 - Arasan 21.4 64-bit 4CPU                 3218  19.5-12.5  (+10-3 =19)  100.0   -11
 - Stockfish 4 64-bit 4CPU                 3206  20.5-11.5  (+10-1 =21)  100.0    -9
 - Komodo 5.1 64-bit 4CPU                  3202  19.0-13.0  (+9 -3 =20)  100.0   -38
 - Vajolet2 2.7 64-bit 4CPU                3185  17.0-15.0  (+7 -5 =20)  100.0   -91
 - Houdini 1.5a 64-bit 4CPU                3183  22.0-10.0  (+15-3 =14)  100.0    +6
 - Wasp 3.75 64-bit 4CPU                   3133  22.5-9.5   (+13-0 =19)  100.0   -41
 - Rybka 3 64-bit 4CPU                     3118  25.5-6.5   (+21-2 =9 )  100.0   +38


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020