CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Komodo 12.3 MCTS 64-bit 4CPU in CCRL 40/40, 2019-12-07
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Komodo 12.3 MCTS 64-bit 4CPU is #8 with rating of 3294 Elo points (+22 -22),
based on 606 games: 118 wins, 156 losses and 332 draws
Score: 46.9%, Average opponent: +19.6, Draws: 54.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 2019-10-09 64-bit 4CPU   3497   3.0-9.0   (+0 -6 =6 )    0.0   +52
 - Stockfish 10 64-bit 4CPU           3465   8.0-18.0  (+2 -12=12)    0.0   +51
 - SugaR 1.6.1 64-bit 4CPU            3463   6.5-25.5  (+0 -19=13)    0.0   -25
 - ShashChess 8.0 64-bit 4CPU         3452   9.0-23.0  (+0 -14=18)    0.0   +29
 - Komodo 13.02 64-bit 4CPU           3401   9.5-22.5  (+1 -14=17)    0.0   -13
 - Houdini 6 64-bit 4CPU              3399  14.5-37.5  (+2 -25=25)    0.0   -31
 - Fire 7.1 64-bit 4CPU               3322  17.0-25.0  (+3 -11=28)    1.5   -22
 - Xiphos 0.5 64-bit 4CPU             3310  19.0-19.0  (+8 -8 =22)   13.4   +18
 - Ethereal 11.00 64-bit 4CPU         3300  12.5-13.5  (+5 -6 =15)   35.5    -3
 - Ethereal 11.25 64-bit 4CPU         3300   7.0-9.0   (+3 -5 =8 )   35.3   -30
 - Laser 1.7 64-bit 4CPU              3283  18.5-13.5  (+10-5 =17)   77.7   +33
 - Deep Shredder 13 64-bit 4CPU       3279   7.0-9.0   (+2 -4 =10)   89.4   -51
 - Fizbo 2 64-bit 4CPU                3277  12.5-19.5  (+4 -11=17)   91.7   -77
 - Andscacs 0.95 64-bit 4CPU          3266  22.5-17.5  (+9 -4 =27)   97.7    +5
 - Andscacs 0.94 64-bit 4CPU          3264  14.5-9.5   (+8 -3 =13)   98.4   +31
 - Booot 6.3.1 64-bit 4CPU            3264  18.5-11.5  (+8 -1 =21)   99.0   +31
 - Xiphos 0.4 64-bit 4CPU             3251  17.0-7.0   (+11-1 =12)   99.8   +82
 - Laser 1.6 64-bit 4CPU              3217  14.5-9.5   (+7 -2 =15)  100.0   -19
 - Schooner 2.0.34 64-bit 4CPU        3201   4.5-1.5   (+3 -0 =3 )  100.0   +64
 - Fritz 16 64-bit 4CPU               3193  16.5-7.5   (+10-1 =13)  100.0    +8
 - Chiron 4 64-bit 4CPU               3192  14.0-10.0  (+7 -3 =14)  100.0   -56
 - Strelka 5.5 64-bit                 3104  18.0-4.0   (+15-1 =6 )  100.0   +46


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019