CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Laser 0.2 64-bit in CCRL 40/4, 2019-06-15
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Laser 0.2 64-bit has no rank with rating of 2613 Elo points (+18 -18),
based on 989 games: 352 wins, 280 losses and 357 draws
Score: 53.6%, Average opponent: −24.1, Draws: 36.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cheese 1.7 64-bit                  2656  11.5-20.5  (+6 -15=11)    0.0   -52
 - Nebula 2.0 64-bit                  2655  12.5-19.5  (+5 -12=15)    0.0   -22
 - Colossus 2008b                     2642  16.0-16.0  (+11-11=10)    0.1   +29
 - Sjakk 2.2 64-bit                   2639  15.5-15.5  (+6 -6 =19)    0.6   +23
 - E.T. Chess 13.01.08                2634  16.0-16.0  (+12-12=8 )    1.4   +19
 - Donna 3.1 64-bit                   2630  16.5-15.5  (+10-9 =13)   11.6   +24
 - Movei 00.8.438 (10 10 10)          2623  15.5-15.5  (+8 -8 =15)   14.4   +12
 - WildCat 8                          2623  17.0-15.0  (+14-12=6 )   14.4   +28
 - Philou 3.7.1 64-bit                2620  14.0-18.0  (+9 -13=10)   23.6   -38
 - Sloppy 0.2.2 64-bit                2617  15.5-16.5  (+9 -10=13)   31.2    -6
 - Slow Chess Blitz WV2.1             2615  16.0-16.0  (+10-10=12)   40.8    +2
 - Rodin 7.0                          2613  18.5-13.5  (+14-9 =9 )   48.4   +53
 - Rotor 0.8                          2613  15.0-17.0  (+8 -10=14)   48.8   -17
 - Jellyfish 1.1 64-bit               2608  16.5-15.5  (+10-9 =13)   67.1    +5
 - NoraGrace 2.0 64-bit               2606  17.0-15.0  (+14-12=6 )   72.6   +16
 - GreKo 2015 64-bit                  2586  18.0-14.0  (+11-7 =14)   98.6   +12
 - GreKo 12.9 64-bit                  2577  15.5-16.5  (+9 -10=13)   99.8   -45
 - SOS 5.1                            2575  18.0-14.0  (+13-9 =10)  100.0    +2
 - Petir 4.39                         2566  17.0-15.0  (+11-9 =12)  100.0   -26
 - Aristarch 4.50                     2566  12.5-18.5  (+6 -12=13)  100.0  -106
 - Capivara LK 0.09b02c 64-bit        2565  17.5-14.5  (+13-10=9 )  100.0   -19
 - nanoSzachy 4.1 64-bit              2558  20.0-12.0  (+14-6 =12)  100.0   +26
 - Brutus 8.05 64-bit                 2556  18.0-14.0  (+12-8 =12)  100.0   -20
 - Rebel Century                      2547  17.5-14.5  (+10-7 =15)  100.0   -39
 - Anaconda 2.0.1                     2546  20.5-11.5  (+15-6 =11)  100.0   +27
 - Ufim 8.02                          2540  17.5-14.5  (+13-10=9 )  100.0   -39
 - Maverick 1.0 64-bit                2540  16.5-15.5  (+12-11=9 )  100.0   -61
 - AnMon 5.75                         2539  24.0-8.0   (+19-3 =10)  100.0  +100
 - Fridolin 2.00 64-bit               2538  22.5-9.5   (+16-3 =13)  100.0   +53
 - DanaSah 4.88                       2534  23.0-9.0   (+17-3 =12)  100.0   +66
 - Hermann 2.8 64-bit                 2531  19.5-12.5  (+15-8 =9 )  100.0    -7


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019