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 4.3 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 4.3 64-bit has no rank with rating of 2693 Elo points (+33 -32),
based on 300 games: 103 wins, 87 losses and 110 draws
Score: 52.7%, Average opponent: −17.2, Draws: 36.7%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Bobcat 6.4b 64-bit                2787   2.0-4.0   (+1 -3 =2 )    0.0   -15
 - Spike 1.2 Turin                   2746   5.0-5.0   (+2 -2 =6 )    0.1   +53
 - Bright 0.3a                       2730   5.5-4.5   (+4 -3 =3 )    2.6   +73
 - Hakkapeliitta 2.0 64-bit          2713   4.5-5.5   (+3 -4 =3 )   16.4   -15
 - Chess Tiger 2007.1                2703  11.5-20.5  (+4 -13=15)   27.1   -75
 - Scorpio 2.7 64-bit                2701   4.5-5.5   (+3 -4 =3 )   35.6   -23
 - BugChess2 1.7 32-bit              2698  16.5-15.5  (+13-12=7 )   40.6   +15
 - Chessmaster 11 Archangel          2692   5.0-5.0   (+3 -3 =4 )   51.6    -1
 - Tucano 5.00 64-bit                2677   4.5-5.5   (+3 -4 =3 )   79.9   -42
 - Movei 00.8.438 (10 10 10)         2667  16.5-15.5  (+9 -8 =15)   93.2   -15
 - Alaric 707                        2659  21.0-11.0  (+17-7 =8 )   97.5   +77
 - Philou 3.7.1 64-bit               2651   7.0-3.0   (+5 -1 =4 )   99.0   +81
 - Cyrano 0.6b17 32-bit              2647  17.0-15.0  (+11-9 =12)   99.5   -28
 - Colossus 2008b                    2642  17.5-14.5  (+11-8 =13)   99.8   -23
 - Slow Chess Blitz WV2.1            2638  20.0-12.0  (+14-6 =12)   99.9   +28


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