CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Laser 1.5 64-bit 4CPU in CCRL 40/4, 2019-10-12
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Laser 1.5 64-bit 4CPU has no rank with rating of 3171 Elo points (+19 -19),
based on 1000 games: 316 wins, 310 losses and 374 draws
Score: 50.3%, Average opponent: +5.3, Draws: 37.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit 4CPU            3547   5.0-77.0  (+0 -72=10)    0.0   -40
 - Houdini 6 64-bit                   3444   3.5-26.5  (+0 -23=7 )    0.0   -29
 - Andscacs 0.93 64-bit 4CPU          3301  10.5-19.5  (+3 -12=15)    0.0   +39
 - Fire 6.1 64-bit                    3288   8.5-21.5  (+2 -15=13)    0.0   -18
 - Shredder 13 64-bit                 3270  11.0-19.0  (+2 -10=18)    0.0   +21
 - Gull 3 64-bit 4CPU                 3261   9.5-20.5  (+1 -12=17)    0.0   -14
 - Booot 6.2 64-bit 4CPU              3257   6.0-24.0  (+1 -19=10)    0.0  -119
 - Chiron 4 64-bit 4CPU               3242   6.5-23.5  (+1 -18=11)    0.0  -116
 - Fritz 16 64-bit 4CPU               3228   8.0-22.0  (+3 -17=10)    0.0  -100
 - Texel 1.07 64-bit 4CPU             3206  13.0-17.0  (+4 -8 =18)    0.1    -2
 - Andscacs 0.93 64-bit               3203  14.0-16.0  (+9 -11=10)    0.2    +8
 - Senpai 2.0 64-bit 4CPU             3176  13.5-16.5  (+4 -7 =19)   33.9   -22
 - Arasan 20.4.1 64-bit 4CPU          3145  17.5-12.5  (+12-7 =11)   98.1   +28
 - Deep Fritz 14 64-bit 4CPU          3144  29.0-21.0  (+18-10=22)   99.0   +24
 - Strelka 5.5 64-bit                 3141  18.0-12.0  (+13-7 =10)   99.8   +37
 - Pedone 1.7 64-bit 4CPU             3136  16.5-13.5  (+9 -6 =15)   99.7    -3
 - Vajolet2 2.5 64-bit 4CPU           3126  20.5-11.5  (+13-4 =15)  100.0   +36
 - Defenchess 1.1f 64-bit 4CPU        3121  21.0-11.0  (+16-6 =10)  100.0   +55
 - Nemorino 4.00 64-bit 4CPU          3113  20.5-9.5   (+16-5 =9 )  100.0   +71
 - Laser 1.4 64-bit 4CPU              3092  19.0-11.0  (+14-6 =10)  100.0   +12
 - Ethereal 9.00 64-bit 4CPU          3089  20.5-11.5  (+13-4 =15)  100.0    +2
 - Xiphos 0.1 64-bit 4CPU             3077  29.0-11.0  (+21-3 =16)  100.0   +50
 - Wasp 2.6 64-bit 4CPU               3075  20.5-9.5   (+15-4 =11)  100.0   +25
 - Crafty 25.2 64-bit 4CPU            3058  23.0-7.0   (+19-3 =8 )  100.0   +79
 - Rodent III 0.232 64-bit 4CPU       3050  18.5-11.5  (+14-7 =9 )  100.0   -40
 - Ethereal 8.81 64-bit 4CPU          3031  21.5-8.5   (+15-2 =13)  100.0    -8
 - EXchess 7.97b 64-bit 4CPU          3013  21.5-8.5   (+16-3 =11)  100.0   -12
 - Tucano 7.00 64-bit 4CPU            2995  22.5-9.5   (+18-5 =9 )  100.0   -33
 - Scorpio 2.8 64-bit 4CPU            2995  30.0-10.0  (+23-3 =14)  100.0    -7
 - Toga II 4.0 64-bit 4CPU            2963  25.0-5.0   (+21-1 =8 )  100.0   +39


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019