CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Tornado 4.4 64-bit in CCRL 40/40, 2017-11-18
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Tornado 4.4 64-bit has no rank with rating of 2732 Elo points (+30 -30),
based on 358 games: 102 wins, 131 losses and 125 draws
Score: 45.9%, Average opponent: +29.7, Draws: 34.9%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Gaviota 0.86 64-bit 4CPU          2862  19.0-31.0  (+11-23=16)    0.0   +47
 - Booot 5.1.0                       2844   6.0-25.0  (+4 -23=4 )    0.0  -138
 - Onno 1.2.70 64-bit                2837   9.0-22.0  (+5 -18=8 )    0.0   -46
 - MinkoChess 1.0 64-bit             2803  12.5-19.5  (+5 -12=15)    0.0    +2
 - Jonny 4.00                        2781  16.5-15.5  (+11-10=11)    0.2   +59
 - Twisted Logic 20100131x 64-bit    2764  10.5-21.5  (+2 -13=17)    3.5   -70
 - Spike 1.2 Turin                   2746  16.0-16.0  (+12-12=8 )   20.4   +15
 - Chronos 1.9.9 64-bit              2738  17.5-14.5  (+9 -6 =17)   36.5   +28
 - Gaviota 0.83 64-bit 4CPU          2647  32.5-17.5  (+24-9 =17)  100.0   +13
 - CM9000 Default                    2638   7.0-5.0   (+4 -2 =6 )  100.0   -48
 - Deuterium 11.01.28.159            2618  18.0-6.0   (+15-3 =6 )  100.0   +66


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017