CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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RubiChess 1.8 64-bit in CCRL 40/15, 2020-11-28
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 1.8 64-bit has no rank with rating of 3187 Elo points (+20 -21),
based on 725 games: 146 wins, 232 losses and 347 draws
Score: 44.1%, Average opponent: +40.6, Draws: 47.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 11 64-bit                     3434   5.0-45.0  (+0 -40=10)    0.0   -81
 - Komodo 14 64-bit                        3340  12.0-38.0  (+1 -27=22)    0.0   -10
 - Komodo 14 MCTS 64-bit                   3297  13.0-37.0  (+4 -28=18)    0.0   -50
 - Fire 7.1 64-bit                         3257  14.0-36.0  (+3 -25=22)    0.0   -68
 - Xiphos 0.6 64-bit                       3254  17.0-37.0  (+6 -26=22)    0.0   -49
 - Booot 6.4 64-bit                        3240  23.0-30.0  (+5 -12=36)    0.0   +16
 - RofChade 2.3 64-bit                     3239   2.0-2.0   (+1 -1 =2 )    0.0   +52
 - Laser 1.7 64-bit                        3207  29.0-32.0  (+15-18=28)    4.2    +7
 - Schooner 2.2 64-bit                     3204  26.0-31.0  (+10-15=32)    7.7    -7
 - Defenchess 2.2 64-bit                   3201  25.5-27.5  (+10-12=31)   11.7    +5
 - Fizbo 2 64-bit                          3196  30.5-19.5  (+19-8 =23)   23.0   +76
 - Fritz 17 64-bit                         3192   2.5-1.5   (+2 -1 =1 )   37.1   +87
 - Andscacs 0.95 64-bit                    3180  30.0-27.0  (+17-14=26)   74.1    +7
 - Arasan 22.1 64-bit                      3148   6.5-4.5   (+2 -0 =9 )   99.5    +5
 - Roc 1.7 64-bit                          3146   8.5-3.5   (+5 -0 =7 )   98.5   +77
 - Lc0 0.26.2 w703810 64-bit               3144   5.5-5.5   (+1 -1 =9 )   95.6   -46
 - Winter 0.9 64-bit                       3132  19.5-10.5  (+12-3 =15)  100.0   +33
 - Pedone 2.1 64-bit                       3125  20.5-7.5   (+13-0 =15)  100.0   +75
 - Combusken 1.4.0 64-bit                  3123   3.0-1.0   (+2 -0 =2 )   93.1   +80
 - Vajolet2 2.8 64-bit                     3100   3.0-1.0   (+2 -0 =2 )  100.0   +63
 - Beef 0.3.6 64-bit                       3087   9.5-3.5   (+7 -1 =5 )  100.0   +51
 - Winter 0.8 64-bit                       3080   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Wasp 4.0 64-bit                         3071   2.5-1.5   (+1 -0 =3 )  100.0   -48
 - Marvin 4.0.0 64-bit                     3047  10.5-3.5   (+7 -0 =7 )  100.0   +12


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020