CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Laser 1.0 64-bit 4CPU in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Laser 1.0 64-bit 4CPU has no rank with rating of 2803 Elo points (+39 -40),
based on 207 games: 36 wins, 89 losses and 82 draws
Score: 37.2%, Average opponent: +84.8, Draws: 39.6%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Arasan 19.0.1 64-bit 4CPU         3027   2.5-13.5  (+1 -12=3 )    0.0   -52
 - Cheng 4.39 64-bit 4CPU            3021   1.0-3.0   (+0 -2 =2 )    0.0   +68
 - Vajolet2 2.1 64-bit 4CPU          3007   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Fizbo 1.5 64-bit 4CPU             2999   1.5-2.5   (+0 -1 =3 )    0.0  +136
 - Arasan 18.2 64-bit 4CPU           2977   0.5-3.5   (+0 -3 =1 )    0.0  -112
 - EXchess 7.88b 64-bit 4CPU         2965   1.0-3.0   (+0 -2 =2 )    0.0   +12
 - Crafty 25.0 64-bit 4CPU           2956   1.0-3.0   (+0 -2 =2 )    0.0    +3
 - Gaviota 1.0 64-bit 4CPU           2944   1.0-3.0   (+0 -2 =2 )    0.0   -15
 - Bobcat 7.1 64-bit 4CPU            2939   1.0-3.0   (+0 -2 =2 )    0.0   -12
 - Spark 0.4 64-bit 4CPU             2938   3.5-15.5  (+1 -13=5 )    0.0   -97
 - Tornado 7.0 64-bit 4CPU           2903   7.0-16.0  (+2 -11=10)    0.0   -23
 - Pedone 1.3 64-bit 4CPU            2889   1.5-2.5   (+0 -1 =3 )    0.0   +26
 - The Baron 3.29 64-bit 4CPU        2873   6.5-15.5  (+3 -12=7 )    0.1   -67
 - Glaurung 2.1 64-bit 4CPU          2873   8.5-10.5  (+4 -6 =9 )    0.1   +38
 - Loop 13.6 (Loop 2007) 64-bit 4CPU 2842   9.0-9.0   (+4 -4 =10)    4.2   +36
 - Bright 0.3a 4CPU                  2833  12.0-6.0   (+8 -2 =8 )    9.3  +135
 - Octochess r5190 64-bit 4CPU       2830   8.5-9.5   (+5 -6 =7 )   13.0    +5
 - Nebula 2.0 64-bit 4CPU            2727  11.0-7.0   (+8 -4 =6 )   99.8    +1


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017