CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Laser 1.7 64-bit 4CPU in CCRL 40/40, 2019-11-16
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Laser 1.7 64-bit 4CPU is #11 with rating of 3283 Elo points (+19 -19),
based on 740 games: 99 wins, 181 losses and 460 draws
Score: 44.5%, Average opponent: +35.9, Draws: 62.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SugaR NN 1.1 64-bit 4CPU           3491   5.5-26.5  (+0 -21=11)    0.0   -17
 - SugaR 1.6.1 64-bit 4CPU            3464   6.0-26.0  (+0 -20=12)    0.0   -29
 - Stockfish 10 64-bit 4CPU           3464   6.5-23.5  (+0 -17=13)    0.0    -3
 - ShashChess 8.0 64-bit 4CPU         3455   7.5-24.5  (+0 -17=15)    0.0    +4
 - Komodo 13.1 64-bit 4CPU            3416  10.5-21.5  (+1 -12=19)    0.0   +37
 - Komodo 13.02 64-bit 4CPU           3401   8.5-23.5  (+0 -15=17)    0.0   -21
 - Houdini 6 64-bit 4CPU              3399   8.5-21.5  (+0 -13=17)    0.0   -10
 - Ethereal 11.53 64-bit 4CPU         3330  13.5-18.5  (+1 -6 =25)    0.1    +7
 - Fire 7.1 64-bit 4CPU               3323  13.0-19.0  (+1 -7 =24)    0.0    -9
 - Xiphos 0.5 64-bit 4CPU             3312  14.0-18.0  (+1 -5 =26)    1.8     0
 - Ethereal 11.25 64-bit 4CPU         3301  23.0-25.0  (+5 -7 =36)   11.2    +6
 - Komodo 12.3 MCTS 64-bit 4CPU       3294  13.5-18.5  (+5 -10=17)   23.6   -33
 - Defenchess 2.2 64-bit 4CPU         3289  16.0-16.0  (+6 -6 =20)   34.8    +6
 - RofChade 2.202 64-bit 4CPU         3284  17.0-15.0  (+6 -4 =22)   47.9   +19
 - Deep Shredder 13 64-bit 4CPU       3279  15.0-17.0  (+2 -4 =26)   65.3   -19
 - Fizbo 2 64-bit 4CPU                3277  16.0-14.0  (+6 -4 =20)   71.1   +11
 - Andscacs 0.95 64-bit 4CPU          3267  16.5-15.5  (+5 -4 =23)   89.6    -8
 - Booot 6.3.1 64-bit 4CPU            3264  19.0-13.0  (+7 -1 =24)   94.1   +28
 - Xiphos 0.4 64-bit 4CPU             3252   6.0-4.0   (+2 -0 =8 )   98.9   +21
 - RofChade 2.1 64-bit 4CPU           3251  14.5-9.5   (+5 -0 =19)   98.0   +17
 - Arasan 21.4 64-bit 4CPU            3235   2.0-4.0   (+0 -2 =4 )   98.8  -136
 - Schooner 2.1 64-bit 4CPU           3216  17.5-8.5   (+10-1 =15)  100.0   +31
 - Schooner 2.0.34 64-bit 4CPU        3202   7.0-9.0   (+2 -4 =10)  100.0  -117
 - Houdini 1.5a 64-bit 4CPU           3184   7.5-2.5   (+5 -0 =5 )  100.0   +55
 - RofChade 2.0 64-bit 4CPU           3176  31.5-10.5  (+21-0 =21)  100.0   +44
 - ChessBrainVB 3.72 4CPU             3174   7.0-3.0   (+4 -0 =6 )  100.0    +5
 - Arasan 21.2 64-bit 4CPU            3172   6.5-3.5   (+4 -1 =5 )  100.0   -16


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019