CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Komodo 13.01 MCTS 64-bit in CCRL 40/4, 2019-08-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Komodo 13.01 MCTS 64-bit has no rank with rating of 3358 Elo points (+17 -17),
based on 1233 games: 576 wins, 177 losses and 480 draws
Score: 66.2%, Average opponent: −111.1, Draws: 38.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 10 64-bit                3490  18.0-46.0  (+4 -32=28)    0.0    -6
 - Houdini 6 64-bit                   3444  19.0-45.0  (+3 -29=32)    0.0   -36
 - Fire 7.1 64-bit                    3336  33.0-31.0  (+15-13=36)   98.9   -13
 - Ethereal 11.50 64-bit              3321  27.0-23.0  (+17-13=20)   99.9   -13
 - Xiphos 0.5 64-bit                  3305  37.0-27.0  (+21-11=32)  100.0    -7
 - Ethereal 11.25 64-bit              3305  38.0-26.0  (+23-11=30)  100.0    +4
 - Laser 1.7 64-bit                   3271  38.0-26.0  (+25-13=26)  100.0   -27
 - Shredder 13 64-bit                 3270  39.0-25.0  (+22-8 =34)  100.0   -26
 - Booot 6.3.1 64-bit                 3254  48.0-16.0  (+36-4 =24)  100.0   +62
 - Fizbo 2 64-bit                     3247  49.0-15.0  (+38-4 =22)  100.0   +68
 - Andscacs 0.95 64-bit               3238  42.0-22.0  (+25-5 =34)  100.0   -30
 - Defenchess 2.1 64-bit              3223  24.0-8.0   (+17-1 =14)  100.0   +21
 - RofChade 2.1 64-bit                3214  46.5-17.5  (+35-6 =23)  100.0    +6
 - Schooner 2.0.34 64-bit             3192  44.0-20.0  (+34-10=20)  100.0   -37
 - Chiron 4 64-bit                    3164  52.0-12.0  (+42-2 =20)  100.0   +26
 - Critter 1.6a 64-bit                3157  52.0-12.0  (+42-2 =20)  100.0   +18
 - Arasan 21.3 64-bit                 3132  55.5-8.5   (+48-1 =15)  100.0   +60
 - Pedone 1.9 64-bit                  3132  48.0-16.0  (+37-5 =22)  100.0   -57
 - NirvanaChess 2.4 64-bit            3129  54.5-9.5   (+48-3 =13)  100.0   +50
 - Nemorino 5.00 64-bit               3117  51.5-11.5  (+44-4 =15)  100.0    -1


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