CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Laser 1.3 64-bit 4CPU in CCRL 40/40, 2019-08-17
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Laser 1.3 64-bit 4CPU has no rank with rating of 3010 Elo points (+30 -30),
based on 321 games: 62 wins, 80 losses and 179 draws
Score: 47.2%, Average opponent: +15.7, Draws: 55.8%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Vajolet2 2.5 64-bit 4CPU          3097   8.5-13.5  (+3 -8 =11)    0.0   +18
 - Pedone 1.6 64-bit 4CPU            3053  11.0-20.0  (+2 -11=18)    1.1   -36
 - Vajolet2 2.2 64-bit 4CPU          3042  17.5-14.5  (+11-8 =13)    5.4   +63
 - Pedone 1.5 64-bit 4CPU            3032   9.5-10.5  (+4 -5 =11)   15.0   +10
 - Arasan 20.0 64-bit 4CPU           3026  10.0-10.0  (+3 -3 =14)   23.0   +17
 - Deep Junior Yokohama 64-bit 4CPU  3025  11.0-9.0   (+4 -2 =14)   19.8   +41
 - Bobcat 8.0 64-bit 4CPU            3025   9.0-11.0  (+3 -5 =12)   21.1   -16
 - Senpai 1.0 64-bit 4CPU            3024  13.5-18.5  (+4 -9 =19)   21.5   -29
 - Spike 1.4 Leiden 4CPU             3016  16.0-16.0  (+6 -6 =20)   34.9    +4
 - Crafty 25.2 64-bit 4CPU           3013  11.5-8.5   (+7 -4 =9 )   42.9   +48
 - Nemorino 2.00 64-bit 4CPU         3012   9.5-10.5  (+4 -5 =11)   46.8   -11
 - Cheng 4.39 64-bit 4CPU            3009   8.0-12.0  (+2 -6 =12)   51.8   -56
 - Spark 1.0 64-bit 4CPU             2969  16.5-15.5  (+9 -8 =15)   99.3   -29


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019