CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Laser 0.2 64-bit in CCRL 40/4, 2019-12-07
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 0.2 64-bit has no rank with rating of 2612 Elo points (+18 -18),
based on 989 games: 352 wins, 281 losses and 356 draws
Score: 53.6%, Average opponent: −23.2, Draws: 36.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Cheese 1.7 64-bit                  2655  11.5-20.5  (+6 -15=11)    0.0   -52
 - Nebula 2.0 64-bit                  2654  12.5-19.5  (+5 -12=15)    0.0   -22
 - Colossus 2008b                     2642  16.0-16.0  (+11-11=10)    0.1   +30
 - Sjakk 2.2 64-bit                   2638  15.5-15.5  (+6 -6 =19)    0.7   +23
 - E.T. Chess 13.01.08                2634  16.0-16.0  (+12-12=8 )    1.2   +20
 - Donna 3.1 64-bit                   2629  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   +13
 - WildCat 8                          2623  17.0-15.0  (+14-12=6 )   12.9   +29
 - Philou 3.7.1 64-bit                2620  13.5-18.5  (+9 -14=9 )   23.3   -48
 - Sloppy 0.2.2 64-bit                2617  15.5-16.5  (+9 -10=13)   32.1    -5
 - Slow Chess Blitz WV2.1             2615  16.0-16.0  (+10-10=12)   39.8    +3
 - Rodin 7.0                          2613  18.5-13.5  (+14-9 =9 )   47.8   +54
 - Rotor 0.8                          2612  15.0-17.0  (+8 -10=14)   50.2   -17
 - Jellyfish 1.1 64-bit               2610  16.5-15.5  (+10-9 =13)   57.6    +8
 - NoraGrace 2.0 64-bit               2609  17.0-15.0  (+14-12=6 )   62.0   +20
 - GreKo 2015 64-bit                  2586  18.0-14.0  (+11-7 =14)   98.5   +13
 - GreKo 12.9 64-bit                  2577  15.5-16.5  (+9 -10=13)   99.8   -44
 - SOS 5.1                            2573  18.0-14.0  (+13-9 =10)  100.0    +1
 - Petir 4.39                         2566  17.0-15.0  (+11-9 =12)  100.0   -25
 - Aristarch 4.50                     2566  12.5-18.5  (+6 -12=13)  100.0  -105
 - Capivara LK 0.09b02c 64-bit        2565  17.5-14.5  (+13-10=9 )  100.0   -18
 - nanoSzachy 4.1 64-bit              2559  20.0-12.0  (+14-6 =12)  100.0   +28
 - Brutus 8.05 64-bit                 2557  18.0-14.0  (+12-8 =12)  100.0   -18
 - Anaconda 2.0.1                     2546  20.5-11.5  (+15-6 =11)  100.0   +28
 - Rebel Century                      2545  17.5-14.5  (+10-7 =15)  100.0   -40
 - Ufim 8.02                          2540  17.5-14.5  (+13-10=9 )  100.0   -38
 - Maverick 1.0 64-bit                2540  16.5-15.5  (+12-11=9 )  100.0   -60
 - AnMon 5.75                         2539  24.0-8.0   (+19-3 =10)  100.0  +101
 - Fridolin 2.00 64-bit               2538  22.5-9.5   (+16-3 =13)  100.0   +54
 - DanaSah 4.88                       2533  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    -6


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019