CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Komodo 12.2.2 MCTS 64-bit 4CPU in CCRL 40/40, 2019-08-17
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Komodo 12.2.2 MCTS 64-bit 4CPU has no rank with rating of 3276 Elo points (+23 -23),
based on 560 games: 147 wins, 103 losses and 310 draws
Score: 53.9%, Average opponent: −23.7, Draws: 55.4%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit                3366  11.0-29.0  (+0 -18=22)    0.0   -42
 - Houdini 6 64-bit                  3334  11.0-29.0  (+1 -19=20)    0.0   -76
 - Fire 7.1 64-bit 4CPU              3320  17.0-23.0  (+4 -10=26)    0.0    +1
 - Ethereal 11.00 64-bit 4CPU        3299  18.5-21.5  (+8 -11=21)    6.5     0
 - Deep Shredder 13 64-bit 4CPU      3280  18.5-21.5  (+5 -8 =27)   39.1   -15
 - Fizbo 2 64-bit 4CPU               3276  17.5-22.5  (+8 -13=19)   51.3   -36
 - Andscacs 0.94 64-bit 4CPU         3264  21.0-19.0  (+8 -6 =26)   80.8    +2
 - Booot 6.3.1 64-bit 4CPU           3260  25.5-14.5  (+13-2 =25)   88.0   +58
 - Xiphos 0.4 64-bit 4CPU            3250  25.5-14.5  (+14-3 =23)   96.4   +51
 - Laser 1.6 64-bit 4CPU             3217  23.5-16.5  (+14-7 =19)  100.0    -7
 - Fritz 16 64-bit 4CPU              3192  28.5-11.5  (+17-0 =23)  100.0   +36
 - Chiron 4 64-bit 4CPU              3191  26.5-13.5  (+17-4 =19)  100.0   +12
 - Gull 3 64-bit 4CPU                3180  27.5-12.5  (+15-0 =25)  100.0    +6
 - Strelka 5.5 64-bit                3103  30.5-9.5   (+23-2 =15)  100.0    +2


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019