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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Komodo 9.1 64-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:
Komodo 9.1 64-bit has no rank with rating of 3233 Elo points (+21 -20),
based on 770 games: 359 wins, 46 losses and 365 draws
Score: 70.3%, Average opponent: −130.1, Draws: 47.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 6 64-bit                 3228  44.0-44.0  (+12-12=64)   63.8    -4
 - Houdini 4 64-bit                   3170  31.0-19.0  (+18-6 =26)  100.0    +9
 - Fire 4 64-bit                      3148  29.0-21.0  (+12-4 =34)  100.0   -43
 - Gull 3 64-bit                      3120  32.5-17.5  (+23-8 =19)  100.0   -16
 - Strelka 5.5 64-bit                 3108  35.0-15.0  (+24-4 =22)  100.0     0
 - Critter 1.6a 64-bit                3104  36.5-13.5  (+23-0 =27)  100.0    +6
 - Equinox 3.20 64-bit                3100  37.5-12.5  (+25-0 =25)  100.0   +19
 - Rybka 4.1 64-bit                   3082  36.0-14.0  (+24-2 =24)  100.0   -15
 - Bouquet 1.8 64-bit                 3078  36.0-14.0  (+25-3 =22)  100.0   -17
 - BlackMamba 2.0 64-bit              3062  42.5-7.5   (+35-0 =15)  100.0   +80
 - Alfil 15.7 64-bit                  3059  25.5-6.5   (+19-0 =13)  100.0   +21
 - Elektro 1.2 64-bit                 3045  38.0-12.0  (+28-2 =20)  100.0   -19
 - Hannibal 1.5 64-bit                3043  37.5-12.5  (+28-3 =19)  100.0   -25
 - Sting SF 5 64-bit                  3043  40.5-9.5   (+31-0 =19)  100.0   +17
 - Protector 1.8.0 64-bit             3042  40.0-10.0  (+32-2 =16)  100.0   +19


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