CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Laser 1.4 64-bit 4CPU in CCRL 40/40, 2019-07-19
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 1.4 64-bit 4CPU has no rank with rating of 3088 Elo points (+19 -19),
based on 843 games: 226 wins, 232 losses and 385 draws
Score: 49.6%, Average opponent: +0.1, Draws: 45.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Andscacs 0.921 64-bit 4CPU         3240  11.5-28.5  (+3 -20=17)    0.0   +19
 - Booot 6.2 64-bit 4CPU              3218   0.5-0.5   (+0 -0 =1 )    0.0   +99
 - Fritz 16 64-bit 4CPU               3192  15.5-24.5  (+6 -15=19)    0.0   +37
 - Chiron 4 64-bit 4CPU               3191  11.0-29.0  (+2 -20=18)    0.0   -36
 - NirvanaChess 2.4 64-bit 4CPU       3180  13.5-27.5  (+6 -20=15)    0.0   -18
 - Texel 1.07 64-bit 4CPU             3142  32.5-48.5  (+9 -25=47)    0.0    -2
 - Protector 1.9.0 64-bit 4CPU        3138  16.0-24.0  (+8 -16=16)    0.0   -16
 - Gull 3.1 64-bit 4CPU               3123  22.0-18.0  (+14-10=16)    2.2   +67
 - Senpai 2.0 64-bit 4CPU             3109  16.0-24.0  (+8 -16=16)    6.7   -39
 - Strelka 5.5 64-bit                 3103  18.5-21.5  (+7 -10=23)    7.2    -6
 - Arasan 20.3 64-bit 4CPU            3088  21.0-19.0  (+11-9 =20)   49.6   +14
 - Nemorino 3.0 64-bit 4CPU           3071  32.5-31.5  (+16-15=33)   84.9   -10
 - Defenchess (SCTR) 1.1f 64-bit 4CPU 3065  11.0-9.0   (+5 -3 =12)   95.7    +4
 - Hiarcs 14 4CPU                     3053  25.5-14.5  (+16-5 =19)   99.8   +46
 - Vajolet2 2.4 64-bit 4CPU           3042  21.0-19.0  (+15-13=12)  100.0   -25
 - Wasp 2.6 64-bit 4CPU               3039  44.0-36.0  (+26-18=36)  100.0   -18
 - Vajolet2 2.3 64-bit 4CPU           3028   0.5-0.5   (+0 -0 =1 )   99.9   -90
 - Senpai 1.0 64-bit 4CPU             3023   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Crafty 25.2 64-bit 4CPU            3013  25.5-14.5  (+16-5 =19)  100.0   +10
 - Rodent III 0.210 64-bit 4CPU       2996  28.0-12.0  (+20-4 =16)  100.0   +35
 - SmarThink 1.97 64-bit              2995   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Demolito 2017-08-26 64-bit 4CPU    2962  26.0-14.0  (+16-4 =20)  100.0   -36
 - Deep Sjeng c't 2010                2941   0.5-0.5   (+0 -0 =1 )  100.0  -177
 - Amoeba 2.6 64-bit                  2911   0.5-0.5   (+0 -0 =1 )  100.0  -146
 - Tornado 8.0 64-bit 4CPU            2893  22.5-7.5   (+19-4 =7 )  100.0   -11
 - Yace 0.99.87                       2488   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019