CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Komodo 10.1 64-bit in CCRL 40/40, 2019-10-12
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://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Komodo 10.1 64-bit has no rank with rating of 3266 Elo points (+19 -18),
based on 1004 games: 536 wins, 22 losses and 446 draws
Score: 75.6%, Average opponent: −165.1, Draws: 44.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 7 64-bit                 3245  32.5-21.5  (+12-1 =41)   96.9   +30
 - Houdini 4 64-bit                   3168  36.5-19.5  (+22-5 =29)  100.0    -7
 - Fire 4 64-bit                      3146  36.5-19.5  (+17-0 =39)  100.0   -37
 - Gull 3 64-bit                      3120  43.5-12.5  (+32-1 =23)  100.0   +31
 - Fizbo 1.8 64-bit                   3114  38.5-13.5  (+26-1 =25)  100.0    -6
 - Andscacs 0.872 64-bit              3106  43.5-10.5  (+35-2 =17)  100.0   +54
 - Strelka 5.5 64-bit                 3104  36.0-12.0  (+26-2 =20)  100.0     0
 - Critter 1.6a 64-bit                3101  40.0-10.0  (+30-0 =20)  100.0   +31
 - Equinox 3.20 64-bit                3096  37.0-13.0  (+26-2 =22)  100.0   -19
 - Fritz 15 64-bit                    3094  41.5-14.5  (+29-2 =25)  100.0   -20
 - Hannibal 1.7 64-bit                3081  27.5-8.5   (+19-0 =17)  100.0   -23
 - Booot 6.1 64-bit                   3078   8.0-2.0   (+6 -0 =4 )  100.0    +4
 - Rybka 4.1 64-bit                   3078  39.0-9.0   (+31-1 =16)  100.0   +29
 - Rybka 4 64-bit                     3077  38.5-11.5  (+28-1 =21)  100.0   -15
 - Bouquet 1.8 64-bit                 3075  41.5-8.5   (+33-0 =17)  100.0   +39
 - NirvanaChess 2.3 64-bit            3073  25.5-6.5   (+20-1 =11)  100.0   +12
 - NirvanaChess 2.2 64-bit            3064  35.0-13.0  (+24-2 =22)  100.0   -59
 - Fizbo 1.7 64-bit                   3061  38.0-12.0  (+26-0 =24)  100.0   -44
 - Protector 1.9.0 64-bit             3059  40.5-7.5   (+33-0 =15)  100.0   +37
 - Alfil 15.7 64-bit                  3057  40.0-10.0  (+30-0 =20)  100.0   -12
 - BlackMamba 2.0 64-bit              3057  40.0-10.0  (+31-1 =18)  100.0    -5


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019