CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Laser 1.0 64-bit in CCRL 40/4, 2019-09-14
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 1.0 64-bit has no rank with rating of 2727 Elo points (+20 -20),
based on 832 games: 264 wins, 260 losses and 308 draws
Score: 50.2%, Average opponent: −3.3, Draws: 37.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Tornado 7.0 64-bit                 2810  13.5-18.5  (+8 -13=11)    0.0   +32
 - DisasterArea 1.54                  2810  11.5-20.5  (+5 -14=13)    0.0    -6
 - GNU Chess 5.60 64-bit              2808   9.5-22.5  (+3 -16=13)    0.0   -46
 - Octochess r5190 64-bit             2778  14.5-17.5  (+5 -8 =19)    0.0   +24
 - The Baron 3.29 64-bit              2772  18.0-14.0  (+11-7 =14)    0.0   +82
 - Bright 0.5c                        2772  11.0-21.0  (+4 -14=14)    0.0   -50
 - Twisted Logic 20090922 64-bit      2770  15.5-16.5  (+9 -10=13)    0.0   +33
 - Frenzee 3.5.19 64-bit              2768  14.0-18.0  (+7 -11=14)    0.0    +5
 - Jonny 4.00                         2762  14.0-18.0  (+7 -11=14)    0.0    -5
 - BugChess2 1.9 64-bit               2759  11.5-20.5  (+8 -17=7 )    0.2   -68
 - Tucano 6.00 64-bit                 2750  20.0-12.0  (+14-6 =12)    2.5  +106
 - Mini Rodent 1.0 64-bit             2746  14.5-17.5  (+9 -12=11)    8.6   -12
 - Godel 3.4.9 64-bit                 2741  12.5-19.5  (+6 -13=13)   11.0   -52
 - Chronos 1.9.9 64-bit               2740  14.0-18.0  (+10-14=8 )   11.8   -33
 - Tucano 5.00 64-bit                 2701  18.0-14.0  (+13-9 =10)   98.0   +13
 - Cheese 1.8 64-bit                  2689  17.0-15.0  (+11-9 =12)   99.9   -17
 - Delfi 5.4                          2682  17.5-14.5  (+12-9 =11)  100.0   -12
 - RedQueen 1.1.97 64-bit             2680  17.5-14.5  (+12-9 =11)  100.0   -12
 - Djinn 1.021 64-bit                 2676  19.5-12.5  (+14-7 =11)  100.0   +20
 - Pawny 1.1 64-bit                   2674  17.0-15.0  (+11-9 =12)  100.0   -31
 - Daydreamer 1.75 64-bit             2672  18.0-14.0  (+12-8 =12)  100.0   -10
 - Alaric 707                         2663  20.5-11.5  (+16-7 =9 )  100.0   +31
 - Cheese 1.7 64-bit                  2655  19.0-13.0  (+13-7 =12)  100.0   -12
 - Nebula 2.0 64-bit                  2654  19.5-12.5  (+14-7 =11)  100.0    +1
 - Donna 4.0 64-bit                   2650  18.5-13.5  (+12-7 =13)  100.0   -26
 - Rodin 8.0                          2635  22.0-10.0  (+18-6 =8 )  100.0   +44


Created in 2005-2013 by CCRL team
Last games added on September 14, 2019