CCRL 40/40
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 1'098'633 games
played by 2'562 programs
150143 CPU days (X2 4600+)

White wins: 380'990 (34.7%)
Black wins: 283'127 (25.8%)
Draws: 434'516 (39.6%)
White score: 54.5%

Engine Details

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Komodo 13.1 64-bit 4CPU in CCRL 40/40, 2019-11-16
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 13.1 64-bit 4CPU is #3 with rating of 3416 Elo points (+25 -25),
based on 448 games: 134 wins, 37 losses and 277 draws
Score: 60.8%, Average opponent: −64.9, Draws: 61.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SugaR NN 1.1 64-bit 4CPU           3491  12.0-20.0  (+1 -9 =22)    0.0    +9
 - Stockfish 10 64-bit 4CPU           3464  11.5-20.5  (+0 -9 =23)    0.1   -24
 - Lc0 0.22.0 T40B.4-160 GTX1050      3463  14.5-17.5  (+2 -5 =25)    0.5   +22
 - ShashChess 8.0 64-bit 4CPU         3455  11.5-20.5  (+1 -10=21)    0.9   -38
 - Houdini 6 64-bit 4CPU              3399  17.5-14.5  (+5 -2 =25)   88.6    +5
 - Ethereal 11.53 64-bit 4CPU         3330  20.5-11.5  (+9 -0 =23)  100.0   -11
 - Fire 7.1 64-bit 4CPU               3323  20.0-12.0  (+8 -0 =24)  100.0   -27
 - Xiphos 0.5 64-bit 4CPU             3312  23.5-8.5   (+15-0 =17)  100.0   +32
 - Defenchess 2.2 64-bit 4CPU         3289  23.5-8.5   (+15-0 =17)  100.0   +12
 - RofChade 2.202 64-bit 4CPU         3284  22.5-9.5   (+13-0 =19)  100.0   -15
 - Laser 1.7 64-bit 4CPU              3283  21.5-10.5  (+12-1 =19)  100.0   -37
 - Deep Shredder 13 64-bit 4CPU       3279  25.5-6.5   (+19-0 =13)  100.0   +57
 - Fizbo 2 64-bit 4CPU                3277  23.0-9.0   (+15-1 =16)  100.0    -5
 - Andscacs 0.95 64-bit 4CPU          3267  25.5-6.5   (+19-0 =13)  100.0   +41


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019