CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Laser 1.0 64-bit in CCRL 40/40, 2018-02-17
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:
Laser 1.0 64-bit has no rank with rating of 2729 Elo points (+29 -29),
based on 388 games: 99 wins, 133 losses and 156 draws
Score: 45.6%, Average opponent: +28.3, Draws: 40.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SmarThink 1.80 64-bit              2941   2.0-8.0   (+1 -7 =2 )    0.0   -14
 - Hannibal 1.1 32-bit                2874   1.5-8.5   (+0 -7 =3 )    0.0  -105
 - EXchess 7.88b 64-bit               2872   1.5-2.5   (+0 -1 =3 )    0.0   +83
 - Crafty 25.0 64-bit                 2865   3.0-7.0   (+0 -4 =6 )    0.0   +27
 - Rodent 1.7 64-bit                  2852   1.5-2.5   (+1 -2 =1 )    0.0   +27
 - Bobcat 7.1 64-bit                  2849   1.0-3.0   (+0 -2 =2 )    0.0   -29
 - Atlas 3.80 64-bit                  2849   2.5-5.5   (+1 -4 =3 )    0.0    -5
 - Dirty 3Nov2015 64-bit              2838   5.5-12.5  (+3 -10=5 )    0.0   -24
 - Pedone 1.3 64-bit                  2837   7.5-10.5  (+4 -7 =7 )    0.0   +56
 - MinkoChess 1.3 32-bit              2828   2.5-7.5   (+2 -7 =1 )    0.0  -109
 - DisasterArea 1.54 64-bit           2828   2.5-5.5   (+1 -4 =3 )    0.0   -19
 - Deep Junior 11.2 32-bit            2820   3.5-6.5   (+1 -4 =5 )    0.0    +4
 - Tornado 7.0 64-bit                 2817   5.0-9.0   (+3 -7 =4 )    0.0    -6
 - Scorpio 2.7.7 64-bit               2806   4.0-4.0   (+2 -2 =4 )    0.0   +77
 - Rhetoric 1.4.3 64-bit              2800   8.5-9.5   (+5 -6 =7 )    0.0   +54
 - GnuCheese 1.00 64-bit              2795   5.0-3.0   (+2 -0 =6 )    0.0  +133
 - Arasan 17.1 64-bit                 2792   7.0-3.0   (+6 -2 =2 )    0.2  +212
 - Rodent 1.5 64-bit                  2786   5.5-4.5   (+3 -2 =5 )    0.1   +92
 - The Baron 3.29 64-bit              2786   1.5-8.5   (+1 -8 =1 )    0.0  -249
 - Ktulu 9                            2754   1.5-2.5   (+0 -1 =3 )    6.5   -34
 - Toga II 1.1a 32-bit                2732   5.0-5.0   (+1 -1 =8 )   44.7    +3
 - Godel 3.4.9 64-bit                 2727   4.0-4.0   (+2 -2 =4 )   55.3    -2
 - Tucano 6.00 64-bit                 2724   4.0-4.0   (+1 -1 =6 )   61.7    -5
 - Octochess r4984 64-bit             2719   3.5-6.5   (+2 -5 =3 )   68.7  -111
 - EXchess 6.50b 64-bit               2713   4.0-6.0   (+2 -4 =4 )   77.7   -79
 - Chess Tiger 2007.1                 2704   2.0-2.0   (+1 -1 =2 )   94.7   -25
 - Pawny 1.1 64-bit                   2701   7.5-10.5  (+3 -6 =9 )   94.5   -78
 - ProDeo 1.81                        2698   7.0-3.0   (+6 -2 =2 )   92.2  +119
 - Scorpio 2.6 32-bit                 2696   6.5-3.5   (+4 -1 =5 )   94.0   +57
 - Chronos 1.9.8 64-bit               2695   5.0-5.0   (+3 -3 =4 )   94.5   -29
 - Chessmaster 11 Archangel           2694   2.5-1.5   (+1 -0 =3 )   97.4   +32
 - Cheese 1.8 64-bit                  2683   2.5-1.5   (+2 -1 =1 )   99.6   +36
 - ProDeo 2.0                         2682   3.0-1.0   (+2 -0 =2 )   99.6  +102
 - Cheese 1.7 64-bit                  2677   5.5-4.5   (+3 -2 =5 )   99.8   -24
 - ChessBrainVB 2.05                  2668   6.0-4.0   (+4 -2 =4 )   99.9    +3
 - Gaviota 0.85.1 32-bit              2666   5.0-5.0   (+4 -4 =2 )   99.8   -63
 - Djinn 1.021 64-bit                 2665   6.0-2.0   (+5 -1 =2 )  100.0  +115
 - BugChess2 1.6.4 64-bit             2657   5.5-4.5   (+3 -2 =5 )  100.0   -36
 - Philou 3.7.1 64-bit                2653   2.0-2.0   (+1 -1 =2 )  100.0   -76
 - CM9000 Default                     2639   5.0-5.0   (+4 -4 =2 )  100.0   -90
 - Sjakk 2.2 64-bit                   2631   7.5-2.5   (+6 -1 =3 )  100.0   +75
 - Rodin 8.0                          2628   5.5-4.5   (+3 -2 =5 )  100.0   -69


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018