CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Houdini 3 32-bit in CCRL 40/40, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Houdini 3 32-bit has no rank with rating of 3137 Elo points (+20 -20),
based on 838 games: 405 wins, 64 losses and 369 draws
Score: 70.3%, Average opponent: −130.1, Draws: 44.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Strelka 5.5 32-bit                 3090  19.5-12.5  (+13-6 =13)  100.0   +22
 - Strelka 5.1 32-bit                 3086  19.5-12.5  (+10-3 =19)  100.0   +10
 - Critter 1.4 32-bit                 3076  20.0-12.0  (+9 -1 =22)  100.0    +5
 - Critter 1.6a 32-bit                3070  20.0-12.0  (+11-3 =18)  100.0    +5
 - Stockfish 2.2.2 32-bit             3053  21.5-10.5  (+13-2 =17)  100.0   +16
 - Komodo 5 32-bit                    3048  19.0-13.0  (+12-6 =14)  100.0   -30
 - Stockfish 2.3.1 32-bit             3042  21.0-11.0  (+11-1 =20)  100.0    -6
 - Vitruvius 1.11C 32-bit             3033  21.0-11.0  (+12-2 =18)  100.0   -16
 - Rybka 4.1 32-bit                   3032  21.0-11.0  (+16-6 =10)  100.0    +2
 - IvanHoe 9.46h 32-bit               3028  20.0-12.0  (+10-2 =20)  100.0   -39
 - Komodo 3 32-bit                    3024  21.0-11.0  (+15-5 =12)  100.0   -10
 - DeepSaros 2.3j 32-bit              3023  21.5-10.5  (+15-4 =13)  100.0    -5
 - Bouquet 1.6 32-bit                 3019  21.5-8.5   (+16-3 =11)  100.0   +25
 - RobboLito 0.21Q 32-bit             3015  21.0-9.0   (+15-3 =12)  100.0    +7
 - Bouquet 1.5 32-bit                 3013  23.5-8.5   (+18-3 =11)  100.0   +33
 - Sting SF 2 32-bit                  3005  23.5-8.5   (+17-2 =13)  100.0   +18
 - DeepSaros 3.0 32-bit               3001  24.0-8.0   (+19-3 =10)  100.0   +37
 - Gull II b2 32-bit                  2984  25.5-6.5   (+21-2 =9 )  100.0   +61
 - Gull II 32-bit                     2981  21.5-8.5   (+15-2 =13)  100.0   -19
 - Hiarcs 14                          2963  25.0-7.0   (+19-1 =12)  100.0   +14
 - Fritz 13                           2963  25.5-6.5   (+19-0 =13)  100.0   +20
 - Naum 4.2 32-bit                    2960  24.5-7.5   (+17-0 =15)  100.0   -10
 - Chiron 1.5 32-bit                  2945  23.0-9.0   (+16-2 =14)  100.0   -55
 - Hannibal 1.3 32-bit                2931  34.0-10.0  (+25-1 =18)  100.0   -29
 - Rybka 2.3.2a 32-bit                2913  27.0-5.0   (+22-0 =10)  100.0   +22
 - Deep Junior 13.3 32-bit            2910  25.0-7.0   (+19-1 =12)  100.0   -40


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018