CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Komodo 12.1.1 MCTS 64-bit in CCRL 40/40, 2019-07-11
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 12.1.1 MCTS 64-bit has no rank with rating of 3080 Elo points (+15 -16),
based on 1430 games: 385 wins, 475 losses and 570 draws
Score: 46.9%, Average opponent: +23.9, Draws: 39.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - SugaR XPrO 1.4 64-bit              3368   6.5-33.5  (+0 -27=13)    0.0   +47
 - Stockfish 9 64-bit                 3367   4.5-35.5  (+1 -32=7 )    0.0   -38
 - Houdini 6 64-bit                   3334   3.5-36.5  (+0 -33=7 )    0.0   -98
 - Komodo 12 64-bit                   3316   5.5-34.5  (+0 -29=11)    0.0   -34
 - MateFinder 9 64-bit                3313   6.0-34.0  (+1 -29=10)    0.0   -33
 - Houdini 6 Tactical 64-bit          3313   6.5-33.5  (+0 -27=13)    0.0    -5
 - Fire 7.1 64-bit                    3258  11.0-29.0  (+1 -19=20)    0.0   +41
 - Shredder 13 64-bit                 3201  13.5-26.5  (+2 -15=23)    0.0   +26
 - Fizbo 2 64-bit                     3198  16.0-24.0  (+5 -13=22)    0.0   +60
 - Andscacs 0.93 64-bit               3170  12.5-27.5  (+5 -20=15)    0.0   -34
 - Booot 6.2 64-bit                   3143  15.0-25.0  (+4 -14=22)    0.0   -10
 - Gull 3 64-bit                      3120  16.0-24.0  (+5 -13=22)    0.0   -17
 - Chiron 4 64-bit                    3114  17.0-23.0  (+8 -14=18)    0.0    -9
 - Strelka 5.5 64-bit                 3103  16.0-24.0  (+7 -15=18)    0.2   -38
 - Fritz 16 64-bit                    3101  18.0-22.0  (+9 -13=18)    1.3    -7
 - Critter 1.6a 64-bit                3101  18.0-22.0  (+9 -13=18)    0.8   -10
 - NirvanaChess 2.4 64-bit            3101  19.0-21.0  (+11-13=16)    0.8     0
 - Ethereal 10.00 64-bit              3092  15.0-25.0  (+2 -12=26)   13.3   -57
 - Texel 1.07 64-bit                  3075  25.0-15.0  (+18-8 =14)   69.1   +78
 - Laser 1.5 64-bit                   3072  19.5-20.5  (+9 -10=21)   77.7   -15
 - Arasan 21.0 64-bit                 3041  16.0-14.0  (+9 -7 =14)  100.0   -18
 - Nemorino 4.00 64-bit               3039  24.5-15.5  (+15-6 =19)  100.0   +25
 - Senpai 2.0 64-bit                  3036  19.0-21.0  (+8 -10=22)  100.0   -57
 - SmarThink 1.98 64-bit              3027  25.5-14.5  (+19-8 =13)  100.0   +41
 - Arasan 20.5 64-bit                 3024  22.5-17.5  (+13-8 =19)  100.0   -20
 - Xiphos 0.2 64-bit                  3023  25.0-15.0  (+18-8 =14)  100.0   +22
 - Pedone 1.7 64-bit                  3013  29.5-10.5  (+25-6 =9 )  100.0  +107
 - Sting SF 9.9 64-bit                3009  25.0-15.0  (+19-9 =12)  100.0   +15
 - Vajolet2 2.5 64-bit                3001  24.5-15.5  (+17-8 =15)  100.0    -3
 - Defenchess (SCTR) 1.1f 64-bit      2997  23.0-17.0  (+15-9 =16)  100.0   -36
 - Wasp 3.0 64-bit                    2984  27.5-12.5  (+21-6 =13)  100.0   +32
 - Rodent III 0.238 64-bit            2982  26.5-13.5  (+18-5 =17)  100.0    +4
 - chess22k 1.9 64-bit                2950  27.5-12.5  (+21-6 =13)  100.0    -3
 - Amoeba 2.8 64-bit                  2926  29.0-11.0  (+22-4 =14)  100.0    -4
 - Demolito 2018-03-01 64-bit         2909  31.5-8.5   (+26-3 =11)  100.0   +35
 - Toga II 4.0 64-bit                 2904  29.5-10.5  (+22-3 =15)  100.0   -18


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019