CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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RubiChess 1.6 64-bit in CCRL 40/15, 2020-05-24
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 1.6 64-bit has no rank with rating of 3159 Elo points (+21 -21),
based on 660 games: 159 wins, 137 losses and 364 draws
Score: 51.7%, Average opponent: −11.3, Draws: 55.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Ethereal 11.75 64-bit                   3266   6.0-14.0  (+0 -8 =12)    0.0    -6
 - Komodo 10 64-bit                        3262   5.0-15.0  (+1 -11=8 )    0.0   -57
 - Fire 7.1 64-bit                         3258   6.5-13.5  (+2 -9 =9 )    0.0   -10
 - Xiphos 0.6 64-bit                       3257   5.5-14.5  (+0 -9 =11)    0.0   -31
 - Booot 6.4 64-bit                        3240   7.5-22.5  (+3 -18=9 )    0.0   -92
 - Laser 1.7 64-bit                        3208   9.0-11.0  (+2 -4 =14)    0.0   +24
 - RofChade 2.202 64-bit                   3208  10.0-14.0  (+2 -6 =16)    0.0    +7
 - Schooner 2.2 64-bit                     3208  11.0-13.0  (+2 -4 =18)    0.0   +27
 - Defenchess 2.2 64-bit                   3206  11.0-13.0  (+4 -6 =14)    0.0   +22
 - Booot 6.3.1 64-bit                      3202  11.0-9.0   (+4 -2 =14)    0.0   +70
 - Fizbo 2 64-bit                          3198   8.5-11.5  (+3 -6 =11)    0.0    -2
 - Fritz 17 64-bit                         3193   8.5-11.5  (+1 -4 =15)    0.6    -4
 - Andscacs 0.95 64-bit                    3184  11.0-13.0  (+3 -5 =16)    1.8    +5
 - Schooner 2.1 64-bit                     3132  17.5-10.5  (+10-3 =15)   97.8   +44
 - Arasan 21.4 64-bit                      3127  15.5-12.5  (+6 -3 =19)   99.1    -5
 - Roc 1.3 64-bit                          3117  28.0-26.0  (+11-9 =34)   99.8   -30
 - Chiron 4 64-bit                         3115   8.0-4.0   (+4 -0 =8 )  100.0   +45
 - Vajolet2 2.8 64-bit                     3109  15.0-9.0   (+9 -3 =12)  100.0   +24
 - NirvanaChess 2.4 64-bit                 3102   2.5-1.5   (+2 -1 =1 )  100.0   +25
 - Roc 1.5 64-bit                          3102   7.0-5.0   (+2 -0 =10)   99.0   -19
 - Lc0 0.21.3 wLD2 64-bit                  3095  12.5-11.5  (+6 -5 =13)  100.0   -51
 - Nemorino 5.00 64-bit                    3088   2.0-2.0   (+2 -2 =0 )  100.0   -71
 - Strelka 5.5 32-bit                      3088  14.0-6.0   (+9 -1 =10)  100.0   +49
 - Pedone 1.9 64-bit                       3082  13.0-7.0   (+8 -2 =10)  100.0   +13
 - Texel 1.07 64-bit                       3076  10.5-5.5   (+7 -2 =7 )  100.0   +12
 - Critter 1.4 32-bit                      3073  13.5-6.5   (+8 -1 =11)  100.0   +15
 - ChessBrainVB 3.74                       3066  16.5-11.5  (+11-6 =11)  100.0   -35
 - chess22k 1.13 64-bit                    3063   2.0-2.0   (+0 -0 =4 )  100.0   -96
 - Wasp 3.75 64-bit                        3061  17.5-6.5   (+12-1 =11)  100.0   +44
 - iCE 4.0 64-bit                          3060  17.5-10.5  (+10-3 =15)  100.0   -22
 - Rybka 3 64-bit                          3047  14.0-6.0   (+11-3 =6 )  100.0   +25
 - Rodent III 0.281 64-bit                 2991   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on May 24, 2020