CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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RubiChess 1.5 64-bit 4CPU in CCRL 40/15, 2020-03-28
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 1.5 64-bit 4CPU has no rank with rating of 3163 Elo points (+29 -29),
based on 348 games: 88 wins, 71 losses and 189 draws
Score: 52.4%, Average opponent: −13.9, Draws: 54.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RofChade 2.1 64-bit 4CPU                3250   1.5-2.5   (+0 -1 =3 )    0.0   +19
 - Arasan 21.4 64-bit 4CPU                 3223   6.0-8.0   (+1 -3 =10)    0.1   +23
 - Laser 1.6 64-bit 4CPU                   3217   5.0-10.0  (+1 -6 =8 )    0.1   -43
 - Booot 6.2 64-bit 4CPU                   3217   6.0-9.0   (+1 -4 =10)    0.0    -5
 - Schooner 2.1 64-bit 4CPU                3216  10.5-15.5  (+1 -6 =19)    0.2     0
 - Andscacs 0.88 64-bit 4CPU               3213   4.0-11.0  (+0 -7 =8 )    0.7   -87
 - Schooner 2.0.34 64-bit 4CPU             3201   1.0-3.0   (+0 -2 =2 )    1.8  -111
 - Arasan 21.3 64-bit 4CPU                 3198   2.0-2.0   (+1 -1 =2 )    5.4   +35
 - Chiron 4 64-bit 4CPU                    3191   7.0-11.0  (+2 -6 =10)    4.1   -39
 - NirvanaChess 2.4 64-bit 4CPU            3181  10.0-9.0   (+7 -6 =6 )   14.0   +36
 - Vajolet2 2.7 64-bit 4CPU                3178  10.0-10.0  (+4 -4 =12)   22.4   +11
 - Equinox 3.20 64-bit 4CPU                3174  10.0-6.0   (+6 -2 =8 )   25.4   +82
 - ChessBrainVB 3.72 4CPU                  3168   2.0-2.0   (+0 -0 =4 )   41.9    +5
 - Hannibal 1.7 64-bit 4CPU                3156  10.5-4.5   (+7 -1 =7 )   68.1  +112
 - Nemorino 5.00 64-bit 4CPU               3150   2.0-2.0   (+0 -0 =4 )   77.7   -13
 - Texel 1.07 64-bit 4CPU                  3142   2.0-2.0   (+1 -1 =2 )   90.4   -21
 - Pedone 1.8 64-bit 4CPU                  3141   6.0-6.0   (+4 -4 =4 )   86.4   -25
 - Pedone 1.9 64-bit 4CPU                  3128   8.5-6.5   (+4 -2 =9 )   96.0    -5
 - Wasp 3.60 64-bit 4CPU                   3125   2.5-1.5   (+1 -0 =3 )   95.0   +21
 - Stockfish 1.9.1 64-bit 4CPU             3115   5.5-9.5   (+1 -5 =9 )   99.6  -126
 - Sting SF 9 64-bit 4CPU                  3109   8.0-7.0   (+4 -3 =8 )   99.6   -38
 - Rybka 3 Human 64-bit 4CPU               3106  10.0-5.0   (+6 -1 =8 )   99.6   +39
 - Critter 1.01 64-bit 4CPU                3088  10.0-5.0   (+6 -1 =8 )  100.0   +22
 - Rodent III 0.276 64-bit 4CPU            3068   8.0-7.0   (+3 -2 =10)  100.0   -78
 - Demolito 2018-10-29 64-bit 4CPU         3066   9.5-5.5   (+6 -2 =7 )  100.0   -19
 - Naum 4 64-bit 4CPU                      3042  12.5-2.5   (+10-0 =5 )  100.0  +109
 - Arasan 20.0 64-bit 4CPU                 3029  12.5-2.5   (+11-1 =3 )  100.0  +123


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