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 1.2.1 64-bit 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 1.2.1 64-bit has no rank with rating of 2908 Elo points (+19 -19),
based on 909 games: 278 wins, 247 losses and 384 draws
Score: 51.7%, Average opponent: −11.3, Draws: 42.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - ChessBrainVB 3.72                       3062   8.5-23.5  (+3 -18=11)    0.0    -3
 - Protector 1.9.0 64-bit                  3059   8.5-23.5  (+2 -17=13)    0.0     0
 - Gull 3.1 64-bit                         3041   5.5-26.5  (+1 -22=9 )    0.0  -105
 - Andscacs 0.84 64-bit                    3040   5.5-8.5   (+2 -5 =7 )    0.0   +73
 - Wasp 3.50 64-bit                        3030  11.0-21.0  (+2 -12=18)    0.0   +33
 - Sting SF 9.9 64-bit                     3012   3.5-10.5  (+2 -9 =3 )    0.0   -80
 - Hannibal 1.4b 64-bit                    3001   4.0-10.0  (+1 -7 =6 )    0.0   -38
 - Lc0 0.20.1 w11258 64-bit                2954   6.0-6.0   (+4 -4 =4 )    1.0   +42
 - Pirarucu 2.7.4 64-bit                   2951   9.5-10.5  (+2 -3 =15)    0.0   +29
 - Chiron 1.5 32-bit                       2940   6.5-7.5   (+2 -3 =9 )    0.5   +11
 - Pirarucu 2.6.1 64-bit                   2926  16.0-16.0  (+9 -9 =14)    9.3   +18
 - Deep Junior Yokohama 64-bit             2920   6.5-7.5   (+3 -4 =7 )   17.2   -13
 - Dirty CUCUMBER 64-bit                   2919  20.0-22.0  (+13-15=14)   17.6    -6
 - Deuterium 2018.1.35.514 64-bit          2914  18.5-15.5  (+11-8 =15)   31.5   +30
 - Amoeba 2.7 64-bit                       2903   5.5-8.5   (+1 -4 =9 )   67.1   -66
 - Hiarcs 13.2                             2896   8.0-6.0   (+2 -0 =12)   87.5   +24
 - EXchess 7.97b 64-bit                    2894  17.5-16.5  (+11-10=13)   89.8    -5
 - Scorpio 2.8 64-bit                      2886  20.0-14.0  (+14-8 =12)   97.2   +35
 - Quazar 0.4 32-bit                       2880   7.5-6.5   (+3 -2 =9 )   99.5   -10
 - The Baron 3.44 64-bit                   2865  22.5-11.5  (+15-4 =15)  100.0   +59
 - Spark 1.0 32-bit                        2864   8.5-5.5   (+5 -2 =7 )  100.0   +20
 - Lc0 0.19.1 w11248 64-bit                2864   5.5-2.5   (+4 -1 =3 )   98.6   +74
 - Rybka 1.1 32-bit                        2858   7.5-6.5   (+3 -2 =9 )  100.0   -26
 - MinkoChess 1.3 64-bit                   2854  21.5-10.5  (+16-5 =11)  100.0   +58
 - Tucano 7.06 64-bit                      2853  11.5-8.5   (+6 -3 =11)  100.0   -11
 - Naum 3 32-bit                           2850   8.5-5.5   (+4 -1 =9 )  100.0    -1
 - DisasterArea 1.65 64-bit                2849  11.5-4.5   (+7 -0 =9 )  100.0   +67
 - Nemo 1.0.1 64-bit                       2848  20.5-13.5  (+15-8 =11)  100.0    +6
 - Tornado 8.0 64-bit                      2843  19.5-18.5  (+12-11=15)  100.0   -56
 - The Baron 3.43 64-bit                   2838   2.5-0.5   (+2 -0 =1 )  100.0  +174
 - Marvin 3.2.0 64-bit                     2838  21.0-17.0  (+12-8 =18)  100.0   -37
 - The Baron 3.41 64-bit                   2838   8.5-5.5   (+5 -2 =7 )  100.0   -10
 - Fruit Reloaded 3.2.1 64-bit             2837   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Onno 1.2.70 64-bit                      2833  20.0-12.0  (+15-7 =10)  100.0   +12
 - Zurichess Neuchatel 64-bit              2826  13.0-7.0   (+8 -2 =10)  100.0   +12
 - Murka 3 64-bit                          2824   7.5-8.5   (+5 -6 =5 )  100.0  -100
 - Godel 4.4.5 64-bit                      2815   9.5-6.5   (+7 -4 =5 )  100.0   -28
 - Monolith 1.0 64-bit                     2797  14.5-5.5   (+11-2 =7 )  100.0   +41
 - Rhetoric 1.4.3 64-bit                   2795   9.5-6.5   (+7 -4 =5 )  100.0   -47
 - RuyDos 1.1.9 64-bit                     2793  19.5-12.5  (+15-8 =9 )  100.0   -37
 - RuyDos 1.1.0 64-bit                     2786   9.0-5.0   (+9 -5 =0 )  100.0    +4
 - Counter 3.1 64-bit                      2785   8.5-5.5   (+5 -2 =7 )  100.0   -60


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