CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Roc 1.5 64-bit in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Roc 1.5 64-bit has no rank with rating of 3144 Elo points (+21 -21),
based on 516 games: 123 wins, 126 losses and 267 draws
Score: 49.7%, Average opponent: +1.5, Draws: 51.7%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Mantissa 3.7.2 64-bit                   3294   5.0-13.0  (+1 -9 =8 )    0.0    -6
 - Caissa 0.8 64-bit                       3278   6.0-8.0   (+2 -4 =8 )    0.0   +83
 - Expositor 2BR17 64-bit                  3273   7.5-8.5   (+3 -4 =9 )    0.0  +109
 - Drofa 4.1.0 64-bit                      3249  10.0-14.0  (+2 -6 =16)    0.0   +53
 - Alexandria 2.4 64-bit                   3238   5.0-15.0  (+3 -13=4 )    0.0  -108
 - Andscacs 0.95 64-bit                    3230   1.0-3.0   (+0 -2 =2 )    0.0   -84
 - RukChess 3.0.15 64-bit                  3226   7.0-15.0  (+3 -11=8 )    0.0   -50
 - Svart 5 64-bit                          3225   4.5-11.5  (+1 -8 =7 )    0.0   -75
 - RubiChess 1.6 64-bit                    3207   5.0-7.0   (+0 -2 =10)    0.0   +17
 - Arasan 22.0 64-bit                      3186  19.0-25.0  (+4 -10=30)    0.1     0
 - Laser 1.6 64-bit                        3175   2.5-7.5   (+0 -5 =5 )    0.3  -136
 - Altair 5.0.0 64-bit                     3174  12.0-18.0  (+3 -9 =18)    1.0   -36
 - Pedantic 1.0.0 64-bit                   3171  15.5-8.5   (+10-3 =11)    2.7  +128
 - Pedone 2.0 64-bit                       3150   1.5-2.5   (+0 -1 =3 )   34.4   -71
 - Vajolet2 2.8 64-bit                     3145  15.0-13.0  (+8 -6 =14)   48.4   +23
 - MIDA 2.2 64-bit                         3136   8.5-7.5   (+6 -5 =5 )   71.6   +18
 - Demolito 2020-05-14 64-bit              3130  10.5-9.5   (+5 -4 =11)   87.1    +1
 - Nemorino 5.00 64-bit                    3126   2.5-1.5   (+1 -0 =3 )   93.6   +53
 - Avalanche 1.3.1 64-bit                  3125   9.5-10.5  (+5 -6 =9 )   92.5   -35
 - Atlas 4.35 64-bit                       3118  11.5-8.5   (+5 -2 =13)   98.7   +25
 - chess22k 1.14 64-bit                    3117   8.5-7.5   (+4 -3 =9 )   98.9    -1
 - Igel 2.4.0 64-bit                       3108   6.5-7.5   (+2 -3 =9 )   99.6   -57
 - ChessBrainVB 3.74                       3102   0.0-4.0   (+0 -4 =0 )  100.0  -INF
 - chess22k 1.13 64-bit                    3102   2.5-1.5   (+1 -0 =3 )   99.9   +29
 - Wasp 3.75 64-bit                        3102   3.0-1.0   (+2 -0 =2 )  100.0  +120
 - iCE 4.0 64-bit                          3100   2.0-2.0   (+0 -0 =4 )  100.0   -44
 - Lc0 0.23.2 wLD2 64-bit                  3097   3.0-1.0   (+2 -0 =2 )   99.9  +114
 - GOOB 1.8.9 64-bit                       3069   9.0-5.0   (+6 -2 =6 )  100.0   +25
 - Pirarucu 3.3.5 64-bit                   3051   9.5-6.5   (+5 -2 =9 )  100.0   -29
 - Monolith 2 64-bit                       3041  10.5-3.5   (+7 -0 =7 )  100.0   +62
 - Nu-chess 1.0 64-bit                     2961  11.5-4.5   (+9 -2 =5 )  100.0   -15
 - Midnight 6 64-bit                       2956  10.0-2.0   (+8 -0 =4 )  100.0   +54
 - Black Marlin 2.0 64-bit                 2954  12.0-4.0   (+8 -0 =8 )  100.0   -22
 - The Baron 3.45 64-bit                   2907   9.5-2.5   (+7 -0 =5 )  100.0   -33


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024