CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Tucano 7.00 64-bit in CCRL 40/40, 2018-01-13
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Tucano 7.00 64-bit is #70 with rating of 2827 Elo points (+31 -31),
based on 324 games: 105 wins, 82 losses and 137 draws
Score: 53.5%, Average opponent: −24.6, Draws: 42.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Wasp 2.6 64-bit                    2947   2.5-7.5   (+0 -5 =5 )    0.0   -28
 - Rodent III 0.210 64-bit            2934   4.5-5.5   (+2 -3 =5 )    0.0   +79
 - EXchess 7.97b 64-bit               2884   8.0-4.0   (+7 -3 =2 )    0.1  +182
 - Protector 1.4.0 32-bit             2879   2.5-7.5   (+0 -5 =5 )    0.1  -102
 - Ethereal 8.62 64-bit               2877   2.0-4.0   (+0 -2 =4 )    1.2   -38
 - Gull 1.2 32-bit                    2875   4.5-5.5   (+1 -2 =7 )    0.2   +20
 - Thinker 5.4d Inert 64-bit          2863   3.5-6.5   (+1 -4 =5 )    2.1   -50
 - Dirty 30Apr2017 64-bit             2860   4.5-5.5   (+3 -4 =3 )    3.3    -7
 - MinkoChess 1.3 64-bit              2854   4.5-5.5   (+3 -4 =3 )    5.6    -4
 - DisasterArea 1.65 64-bit           2849   2.5-7.5   (+1 -6 =3 )   10.0  -152
 - Scorpio 2.7.9 64-bit               2848   3.5-6.5   (+0 -3 =7 )   32.4   -59
 - Defenchess SCTR 1.0 64-bit         2847   4.5-5.5   (+2 -3 =5 )   16.3    -7
 - Fruit Reloaded 3.2.1 64-bit        2844   3.0-3.0   (+2 -2 =2 )   21.3    +9
 - Tornado 8.0 64-bit                 2836   5.0-5.0   (+3 -3 =4 )   30.7    +4
 - The Baron 3.41 64-bit              2833   4.0-6.0   (+1 -3 =6 )   37.4   -45
 - Cyclone xTreme                     2824   6.0-4.0   (+2 -0 =8 )   55.9   +43
 - Zurichess Neuchatel 64-bit         2822   5.5-4.5   (+3 -2 =5 )   58.3   +26
 - GNU Chess 5.60 64-bit              2813   5.0-5.0   (+2 -2 =6 )   77.5   -14
 - Rhetoric 1.4.3 64-bit              2801   4.0-6.0   (+3 -5 =2 )   93.2  -103
 - Crafty 23.6 64-bit                 2784   7.5-2.5   (+5 -0 =5 )   98.1  +107
 - Pawny 1.2 64-bit                   2783   8.0-2.0   (+8 -2 =0 )   99.3  +237
 - Octochess r5506 64-bit             2779   6.5-3.5   (+5 -2 =3 )   99.5   +54
 - Twisted Logic 20100131x 64-bit     2767   3.0-7.0   (+1 -5 =4 )   99.9  -190
 - RuyDos 1.0.27 64-bit               2762   6.0-4.0   (+2 -0 =8 )   99.9   -15
 - Amoeba 2.3 64-bit                  2746   6.0-4.0   (+5 -3 =2 )  100.0    -7
 - ProDeo 2.2                         2725   7.5-2.5   (+6 -1 =3 )  100.0   +74
 - Marvin 2.2.0 64-bit                2721   7.0-3.0   (+6 -2 =2 )  100.0   +46
 - Carballo 1.6 64-bit                2710   6.0-4.0   (+2 -0 =8 )  100.0   -64
 - Chessmaster 11 Aiglos II           2701   7.5-2.5   (+6 -1 =3 )  100.0   +48
 - WyldChess 1.51 64-bit              2697   5.0-5.0   (+2 -2 =6 )  100.0  -126
 - Ethereal 8.19 64-bit               2688   7.5-2.5   (+6 -1 =3 )  100.0   +31
 - Devel 1.8090                       2682   9.5-0.5   (+9 -0 =1 )  100.0  +299
 - chess22k 1.4 64-bit                2674   7.0-3.0   (+6 -2 =2 )  100.0    -5


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018