CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Tornado 6.0 64-bit 4CPU in CCRL 40/40, 2019-08-17
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Tornado 6.0 64-bit 4CPU is #75-76 with rating of 2896 Elo points (+26 -26),
based on 453 games: 106 wins, 150 losses and 197 draws
Score: 45.1%, Average opponent: +30.4, Draws: 43.5%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - NirvanaChess 2.0a 64-bit 4CPU     3056   3.5-10.5  (+0 -7 =7 )    0.0    +7
 - Gull R375 64-bit 4CPU             3039   2.5-11.5  (+1 -10=3 )    0.0  -101
 - Hannibal 1.3 64-bit 4CPU          3033   4.5-9.5   (+2 -7 =5 )    0.0   +20
 - Pedone 1.4.1 64-bit 4CPU          3001   6.5-10.5  (+1 -5 =11)    0.0   +46
 - Protector 1.4.0 64-bit 4CPU       2983   4.5-8.5   (+2 -6 =5 )    0.0    -8
 - Cheng4 0.38 64-bit 4CPU           2981  14.0-24.0  (+8 -18=12)    0.0    -5
 - Arasan 18.3 64-bit 4CPU           2973   7.5-12.5  (+3 -8 =9 )    0.0    +1
 - Zappa Mexico II 64-bit 4CPU       2969   1.5-2.5   (+1 -2 =1 )    0.0   -12
 - Spark 1.0 64-bit 4CPU             2969   5.5-12.5  (+2 -9 =7 )    0.0   -50
 - Fizbo 1.31 64-bit 4CPU            2956  10.5-13.5  (+7 -10=7 )    0.1   +15
 - Crafty 25.0 64-bit 4CPU           2950   3.5-6.5   (+1 -4 =5 )    0.2   -32
 - Gaviota 1.0 64-bit 4CPU           2942   6.5-7.5   (+4 -5 =5 )    0.2   +20
 - EXchess 7.51b 64-bit 4CPU         2939   9.0-9.0   (+3 -3 =12)    2.0   +45
 - Arasan 17.5 64-bit 4CPU           2935  18.5-23.5  (+7 -12=23)    1.8    +6
 - Deep Sjeng WC2008 64-bit 4CPU     2926   2.5-1.5   (+1 -0 =3 )    2.5   +89
 - Toga II 3.0 4CPU                  2919   0.5-3.5   (+0 -3 =1 )   10.2  -265
 - Cheng4 0.36c 64-bit 4CPU          2897   2.5-1.5   (+1 -0 =3 )   48.5   +60
 - Bright 0.4a 4CPU                  2897   7.5-6.5   (+5 -4 =5 )   48.6   +28
 - Glaurung 2.2 64-bit 4CPU          2896   2.5-1.5   (+1 -0 =3 )   50.4   +59
 - Bright 0.5c 4CPU                  2891   2.0-2.0   (+1 -1 =2 )   62.7    -5
 - MinkoChess 1.3 64-bit 4CPU        2886   3.0-7.0   (+1 -5 =4 )   73.4  -133
 - Crafty 24.1 64-bit 4CPU           2878  10.5-3.5   (+8 -1 =5 )   81.1  +143
 - Scorpio 2.7.6 64-bit 4CPU         2875   9.5-4.5   (+8 -3 =3 )   87.6  +110
 - The Baron 3.29 64-bit 4CPU        2867  10.0-10.0  (+4 -4 =12)   94.9   -29
 - Bobcat 6.4b 64-bit 4CPU           2867  14.0-9.0   (+9 -4 =10)   94.1   +40
 - Gaviota 0.86 64-bit 4CPU          2860   8.5-5.5   (+6 -3 =5 )   98.0   +41
 - Rodent 1.7 64-bit                 2851   2.5-1.5   (+2 -1 =1 )   99.7   +47
 - Loop 13.6 (Loop 2007) 64-bit 4CPU 2839   5.5-8.5   (+2 -5 =7 )  100.0  -118
 - BugChess2 1.9 64-bit 4CPU         2838   0.5-3.5   (+0 -3 =1 )  100.0  -346
 - Octochess r5190 64-bit 4CPU       2823  15.5-8.5   (+9 -2 =13)  100.0   +11
 - Pedone 1.1 64-bit 4CPU            2819   3.0-5.0   (+1 -3 =4 )  100.0  -145
 - Pedone 1.2 64-bit 4CPU            2801   6.5-3.5   (+5 -2 =3 )  100.0    +6


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019