CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

Options
Show each game results
RobboLito 0.21Q 64-bit 4CPU in CCRL 40/40, 2019-10-12
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://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
RobboLito 0.21Q 64-bit 4CPU has no rank with rating of 3112 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              3231   2.5-7.5   (+0 -5 =5 )    0.0   -32
 - Komodo 6 64-bit 4CPU               3211  12.5-17.5  (+3 -8 =19)    0.0   +53
 - Stockfish 4 64-bit 4CPU            3206  11.0-19.0  (+1 -9 =20)    0.0   +21
 - Houdini 1.5a 64-bit 4CPU           3185   1.5-2.5   (+0 -1 =3 )    0.0    +5
 - Stockfish 3 64-bit 4CPU            3166  14.5-18.5  (+4 -8 =21)    0.0   +21
 - Critter 1.6a 64-bit 4CPU           3159   3.5-11.5  (+0 -8 =7 )    0.0  -118
 - Bouquet 1.8 64-bit 4CPU            3149  12.5-17.5  (+0 -5 =25)    0.1    -3
 - Rybka 4.1 64-bit 4CPU              3145   5.5-5.5   (+2 -2 =7 )    0.3   +33
 - Stockfish 2.3.1 64-bit 4CPU        3143   4.0-8.0   (+1 -5 =6 )    1.7   -64
 - Gull 2.3 64-bit 4CPU               3143  15.0-15.0  (+5 -5 =20)    1.3   +29
 - Vitruvius 1.11C 64-bit 4CPU        3119   5.0-6.0   (+1 -2 =8 )   29.9   -17
 - IvanHoe 9.46h 64-bit 4CPU          3113   6.0-8.0   (+1 -3 =10)   44.7   -38
 - Bouquet 1.6 64-bit 4CPU            3109  20.0-20.0  (+3 -3 =34)   58.2    -3
 - Sting SF 3 64-bit 4CPU             3109  15.0-17.0  (+5 -7 =20)   57.0   -21
 - Komodo 5 64-bit                    3109   2.0-2.0   (+1 -1 =2 )   58.8    -3
 - Sting SF 2 64-bit 4CPU             3108   5.5-6.5   (+1 -2 =9 )   58.2   -26
 - Strelka 5.5 64-bit                 3104   2.0-2.0   (+1 -1 =2 )   74.1    -8
 - Hannibal 1.4b 64-bit 4CPU          3077  15.5-14.5  (+7 -6 =17)   99.5   -23
 - Deep Fritz 14 64-bit 4CPU          3072  17.5-12.5  (+8 -3 =19)   99.8    +5
 - Naum 4.2 64-bit 4CPU               3061   7.0-3.0   (+4 -0 =6 )  100.0   +57
 - Protector 1.5.0 64-bit 4CPU        3056   5.0-4.0   (+2 -1 =6 )  100.0   -28
 - Hiarcs 14 4CPU                     3054   7.5-3.5   (+6 -2 =3 )  100.0   +65
 - Chiron 1.5 64-bit 4CPU             3047  23.0-10.0  (+16-3 =14)  100.0   +60
 - Gull R375 64-bit 4CPU              3039  18.0-14.0  (+7 -3 =22)  100.0   -39
 - Deep Fritz 13 4CPU                 3035  22.0-8.0   (+15-1 =14)  100.0   +67
 - Hannibal 1.3 64-bit 4CPU           3033  22.5-15.5  (+10-3 =25)  100.0   -28
 - Deep Junior Yokohama 64-bit 4CPU   3025   5.5-4.5   (+3 -2 =5 )  100.0   -55
 - Deep Shredder 12 64-bit 4CPU       3019   0.5-1.5   (+0 -1 =1 )  100.0  -235
 - Deep Junior 13.3 64-bit 4CPU       3019   1.5-0.5   (+1 -0 =1 )  100.0   +64
 - Rybka 2.3.2a 64-bit 4CPU           3018   3.0-1.0   (+2 -0 =2 )  100.0   +56
 - Spike 1.4 Leiden 4CPU              3017   3.0-3.0   (+1 -1 =4 )  100.0   -95


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019