CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Komodo 10 64-bit 4CPU in CCRL 40/4, 2019-07-20
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 10 64-bit 4CPU has no rank with rating of 3429 Elo points (+15 -14),
based on 1875 games: 1076 wins, 108 losses and 691 draws
Score: 75.8%, Average opponent: −184.9, Draws: 36.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Stockfish 160716 64-bit 4CPU       3454  42.0-62.0  (+14-34=56)    0.4   -33
 - Stockfish 200516 64-bit 4CPU       3441  38.0-38.0  (+13-13=50)   14.2   +10
 - Stockfish 7 64-bit 4CPU            3427  23.5-28.5  (+7 -12=33)   57.9   -26
 - Stockfish 251115 64-bit 4CPU       3420  44.0-38.0  (+20-14=48)   79.2   +10
 - Houdini 4 64-bit 4CPU              3331  52.0-30.0  (+30-8 =44)  100.0   -19
 - Gull 3 64-bit 4CPU                 3260  61.5-20.5  (+45-4 =33)  100.0    -8
 - Fire 4 64-bit 4CPU                 3256  59.5-22.5  (+39-2 =41)  100.0   -37
 - Equinox 3.30 64-bit 4CPU           3252  63.5-18.5  (+46-1 =35)  100.0     0
 - Fizbo 1.8 64-bit 4CPU              3247  39.0-13.0  (+28-2 =22)  100.0   -22
 - Andscacs 0.872 64-bit 4CPU         3238  42.0-10.0  (+33-1 =18)  100.0   +19
 - Critter 1.6a 64-bit 4CPU           3232  65.5-16.5  (+51-2 =29)  100.0    +5
 - Hannibal 1.7 64-bit 4CPU           3229  41.0-10.0  (+31-0 =20)  100.0     0
 - Fritz 15 64-bit 4CPU               3223  68.0-14.0  (+57-3 =22)  100.0   +37
 - Andscacs 0.86 64-bit 4CPU          3221  41.0-11.0  (+31-1 =20)  100.0   -17
 - NirvanaChess 2.3 64-bit 4CPU       3211  43.0-9.0   (+35-1 =16)  100.0   +15
 - Rybka 4.1 64-bit 4CPU              3205  65.0-17.0  (+50-2 =30)  100.0   -26
 - BlackMamba 2.0 64-bit 4CPU         3197  39.5-8.5   (+33-2 =13)  100.0    +4
 - Booot 6.1 64-bit 4CPU              3187  37.0-3.0   (+34-0 =6 )  100.0  +137
 - Fizbo 1.7 64-bit 4CPU              3184  46.5-5.5   (+42-1 =9 )  100.0   +87
 - NirvanaChess 2.2 64-bit 4CPU       3181  41.0-11.0  (+31-1 =20)  100.0   -58
 - Elektro 1.2 64-bit 4CPU            3175  43.5-8.5   (+35-0 =17)  100.0   -16
 - Hannibal 1.5 64-bit 4CPU           3169  73.5-8.5   (+66-1 =15)  100.0   +71
 - Texel 1.06 64-bit 4CPU             3157  45.0-7.0   (+38-0 =14)  100.0    +1
 - Naum 4.6 64-bit 4CPU               3151  71.0-11.0  (+62-2 =18)  100.0   +10
 - Chiron 3.01 64-bit 4CPU            3145  45.0-7.0   (+38-0 =14)  100.0   -10
 - Texel 1.05 64-bit 4CPU             3142  73.5-8.5   (+65-0 =17)  100.0   +35
 - Strelka 5.5 64-bit                 3140  70.0-12.0  (+59-1 =22)  100.0   -24
 - Protector 1.9.0 64-bit 4CPU        3127  47.5-4.5   (+43-0 =9 )  100.0   +52


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019