CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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RobboLito 0.21Q 64-bit 4CPU in CCRL 40/40, 2018-01-13
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, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
RobboLito 0.21Q 64-bit 4CPU has no rank with rating of 3118 Elo points (+22 -22),
based on 569 games: 111 wins, 101 losses and 357 draws
Score: 50.9%, Average opponent: −6.3, Draws: 62.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Houdini 3 64-bit 4CPU              3237   2.5-7.5   (+0 -5 =5 )    0.0   -32
 - Komodo 6 64-bit 4CPU               3217  12.5-17.5  (+3 -8 =19)    0.0   +53
 - Stockfish 4 64-bit 4CPU            3212  11.0-19.0  (+1 -9 =20)    0.0   +21
 - Houdini 1.5a 64-bit 4CPU           3192   1.5-2.5   (+0 -1 =3 )    0.0    +6
 - Stockfish 3 64-bit 4CPU            3172  14.5-18.5  (+4 -8 =21)    0.0   +21
 - Critter 1.6a 64-bit 4CPU           3168   3.5-11.5  (+0 -8 =7 )    0.0  -115
 - Bouquet 1.8 64-bit 4CPU            3157  12.5-17.5  (+0 -5 =25)    0.1    -1
 - Rybka 4.1 64-bit 4CPU              3150   5.5-5.5   (+2 -2 =7 )    0.4   +32
 - Gull 2.3 64-bit 4CPU               3149  15.0-15.0  (+5 -5 =20)    1.2   +29
 - Stockfish 2.3.1 64-bit 4CPU        3148   4.0-8.0   (+1 -5 =6 )    1.7   -65
 - Vitruvius 1.11C 64-bit 4CPU        3124   5.0-6.0   (+1 -2 =8 )   30.9   -18
 - IvanHoe 9.46h 64-bit 4CPU          3119   6.0-8.0   (+1 -3 =10)   47.0   -38
 - Sting SF 3 64-bit 4CPU             3115  15.0-17.0  (+5 -7 =20)   57.0   -21
 - Bouquet 1.6 64-bit 4CPU            3114  20.0-20.0  (+3 -3 =34)   58.8    -4
 - Sting SF 2 64-bit 4CPU             3114   5.5-6.5   (+1 -2 =9 )   58.2   -26
 - Komodo 5 64-bit                    3112   2.0-2.0   (+1 -1 =2 )   65.9    -6
 - Strelka 5.5 64-bit                 3107   2.0-2.0   (+1 -1 =2 )   81.5   -11
 - Hannibal 1.4b 64-bit 4CPU          3084  15.5-14.5  (+7 -6 =17)   99.4   -22
 - Deep Fritz 14 64-bit 4CPU          3079  17.5-12.5  (+8 -3 =19)   99.7    +6
 - Naum 4.2 64-bit 4CPU               3066   7.0-3.0   (+4 -0 =6 )  100.0   +56
 - Protector 1.5.0 64-bit 4CPU        3062   5.0-4.0   (+2 -1 =6 )  100.0   -28
 - Hiarcs 14 4CPU                     3060   7.5-3.5   (+6 -2 =3 )  100.0   +65
 - Chiron 1.5 64-bit 4CPU             3053  23.0-10.0  (+16-3 =14)  100.0   +60
 - Gull R375 64-bit 4CPU              3045  18.0-14.0  (+7 -3 =22)  100.0   -39
 - Deep Fritz 13 4CPU                 3040  22.0-8.0   (+15-1 =14)  100.0   +66
 - Hannibal 1.3 64-bit 4CPU           3039  22.5-15.5  (+10-3 =25)  100.0   -28
 - Deep Junior Yokohama 64-bit 4CPU   3031   5.5-4.5   (+3 -2 =5 )  100.0   -55
 - Deep Junior 13.3 64-bit 4CPU       3024   1.5-0.5   (+1 -0 =1 )  100.0   +63
 - Deep Shredder 12 64-bit 4CPU       3023   0.5-1.5   (+0 -1 =1 )  100.0  -237
 - Spike 1.4 Leiden 4CPU              3022   3.0-3.0   (+1 -1 =4 )  100.0   -96
 - Rybka 2.3.2a 64-bit 4CPU           3021   3.0-1.0   (+2 -0 =2 )  100.0   +53


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018