CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Octochess r4984 64-bit in CCRL 40/15, 2021-05-08
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Octochess r4984 64-bit has no rank with rating of 2722 Elo points (+31 -31),
based on 324 games: 101 wins, 103 losses and 120 draws
Score: 49.7%, Average opponent: +4.3, Draws: 37.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Quazar 0.4 64-bit                       2903   0.5-3.5   (+0 -3 =1 )    0.0  -107
 - Booot 5.2.0 64-bit                      2892   0.5-3.5   (+0 -3 =1 )    0.0  -118
 - MinkoChess 1.3 64-bit                   2851   2.5-3.5   (+1 -2 =3 )    0.0   +77
 - Toga II 3.0                             2849   1.5-4.5   (+1 -4 =1 )    0.0   -63
 - Rodent 1.7 64-bit                       2849   2.5-7.5   (+2 -7 =1 )    0.0   -75
 - Nemo 1.0.1 64-bit                       2846   0.5-5.5   (+0 -5 =1 )    0.0  -233
 - Booot 5.1.0                             2843   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Texel 1.02 64-bit                       2826   0.5-9.5   (+0 -9 =1 )    0.0  -338
 - Tornado 4.88 64-bit                     2818   1.5-4.5   (+1 -4 =1 )    0.0   -99
 - Texel 1.01 64-bit                       2785   3.0-3.0   (+2 -2 =2 )    0.1   +63
 - Scorpio 2.7.6 64-bit                    2780   1.5-2.5   (+1 -2 =1 )    0.1   -27
 - Gaviota 0.86 64-bit                     2780   0.5-1.5   (+0 -1 =1 )    0.1   -84
 - Scorpio 2.7.5 64-bit                    2776   1.0-1.0   (+0 -0 =2 )    0.5   +54
 - Frenzee 3.5.19 64-bit                   2772   0.5-3.5   (+0 -3 =1 )    0.2  -232
 - Dirty 20Apr2013 64-bit                  2768   2.5-3.5   (+2 -3 =1 )    0.5   -11
 - SmarThink 1.20 64-bit                   2763   0.5-1.5   (+0 -1 =1 )    1.4  -115
 - GNU Chess 5.50 64-bit                   2756   7.5-8.5   (+3 -4 =9 )    3.4   +20
 - Bison 9.11 64-bit                       2755   1.0-1.0   (+1 -1 =0 )    2.9   +33
 - Dirty 05Sep2012 64-bit                  2753   9.5-4.5   (+6 -1 =7 )    5.8  +138
 - Crafty 23.5 64-bit                      2746   5.0-5.0   (+2 -2 =6 )   13.2   +27
 - Chronos 1.9.9 64-bit                    2738   3.5-4.5   (+2 -3 =3 )   17.3   -26
 - Laser 1.0 64-bit                        2733   6.5-3.5   (+5 -2 =3 )   30.4  +113
 - Arasan 15.6 64-bit                      2728   6.5-5.5   (+5 -4 =3 )   39.1   +37
 - Bobcat 3.25 64-bit                      2724   3.0-1.0   (+2 -0 =2 )   46.6  +158
 - Tucano 6.00 64-bit                      2723   3.5-6.5   (+1 -4 =5 )   48.3   -89
 - EXchess 7.03b 64-bit                    2717  10.5-11.5  (+6 -7 =9 )   58.6   -19
 - Dirty 23Mar2012 64-bit                  2701   4.5-5.5   (+3 -4 =3 )   82.4   -56
 - Chessmaster 11 Conqueror                2694   5.0-5.0   (+3 -3 =4 )   93.8   -32
 - Cheese 1.8 64-bit                       2683   3.5-4.5   (+2 -3 =3 )   98.2   -75
 - Rodent 1.0 64-bit                       2677   4.5-1.5   (+3 -0 =3 )   98.5  +106
 - Counter 2.7 64-bit                      2673   8.5-1.5   (+7 -0 =3 )   99.1  +205
 - ProDeo 1.85                             2673   3.0-3.0   (+2 -2 =2 )   98.9   -41
 - RedQueen 1.1.3 64-bit                   2672   2.5-1.5   (+2 -1 =1 )   99.5   +41
 - Counter 2.8 64-bit                      2671   4.0-4.0   (+2 -2 =4 )   99.4   -45
 - LoopList 6.00                           2664   7.0-3.0   (+5 -1 =4 )   99.8   +65
 - RedQueen 1.1.98 64-bit                  2663   7.5-2.5   (+7 -2 =1 )  100.0  +144
 - Pawny 1.0 64-bit                        2659   7.0-3.0   (+5 -1 =4 )  100.0   +67
 - Godel 2.3.7 64-bit                      2657   2.5-1.5   (+2 -1 =1 )  100.0   +26
 - The Baron 2.23 64-bit                   2655   5.0-3.0   (+3 -1 =4 )  100.0    +7
 - Philou 3.7.1 64-bit                     2650   2.5-1.5   (+1 -0 =3 )  100.0    -4
 - Cheng3 1.07 64-bit                      2634   3.0-1.0   (+2 -0 =2 )  100.0   +68
 - Rotor 0.8                               2628   3.5-0.5   (+3 -0 =1 )  100.0  +188
 - Rodin 8.0                               2627   5.0-5.0   (+2 -2 =6 )  100.0   -98
 - Muse 0.953 64-bit                       2594   6.5-3.5   (+4 -1 =5 )  100.0   -37


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021